The time a big titty goth student edged me for an A [M/F] Part 2

This post is part of a larger story that is intended to be read altogether, so each part is not standalone. Please read Part 1 in order to catch up with this part of the story.

[Part 1](https://www.reddit.com/r/eroticliterature/comments/r9v17k/the_time_a_big_titty_goth_student_edged_me_for_an/)

[Part 3](https://www.reddit.com/r/eroticliterature/comments/r9v39t/the_time_a_big_titty_goth_student_edged_me_for_an/)

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I pushed the door open and walked inside. *Whoa.* This room was a lot different than the one we had been in. There was one light hanging down with not much illumination. There was a table against the wall holding sex toys: a fleshlight mounted on a warmer, butt plugs, and dildos. A sex swing hung down from the ceiling. A full-sized bed with only a top sheet sat off-center in the room equipped with wrist and ankle restraints.

I must have paused to take it all in because she pushed me inside. “Go! Now.”

“Wow, amazing sex dungeon.” I said sarcastically.

She ignored me and closed the door. And locked it. This room was where the music was coming from. A laptop and some speakers were on the table next to the toys, which I thought was weird. *Did she work in here?*

“Is this where you finish me off?” I scoffed. The room did seem pretty hot, but at this point I was already flaccid again so she would have to restart.

“We’ll see,” she said. Then she walked over to the laptop and typed some stuff in. “Here, go ahead and sign into the system,” she told me.

“What? Wait, really?” I blurted out.

“Yeah, login. When the time comes it’ll be much easier to assign the grade and move on if you’re already logged in,” she explained.

“When the time comes!” I said incredulously. I walked over and logged in anyway.

“Alright, go lay down on the bed.” she instructed.

“Which one? This one? This sad looking bed with the restraints?” I snickered. I was feeling a bit confident after outlasting her so far. I knew most of the stuff in this room was off limits since I said no butt stuff before we started. My guess is she was going to tie me down and do essentially the same set of steps as before. I was still laughing to myself when she walked over and grabbed my balls tightly.

I froze. *What the fuck is she doing?!* She pulled me down to her face and said, “Yes, *that* bed over there. On your back. *Go.*”

I obeyed.

“Hands,” she declared. I pushed my arms up and she wrapped a restraint around my wrist. She pulled it tight enough for my hand to barely come up off the bed. I couldn’t take my eyes off her chest that was only inches away from my face. Then she grabbed my forearm with both hands pulled hard. The restraint passed her test. I watched her chest bounce as she walked all the way around the bed to get to the other side, and then both my hands were strapped down.

I had been strapped down before, but only in a playful way. The restraints were always pretty loose, and it was always just a fun role-flip with a partner. I would pretend to be scared and we’d laugh our way through getting me off. This was different. I didn’t really know her, I needed to hold my orgasm for hours, and there were stakes involved. *If I fuck this up, then I am fucking up my job. But if I can outlast her…* Weirdly, I felt myself getting hard again from anticipation.

She stopped at the foot of the bed, and turned to me. We made eye contact for a second, and then she grabbed my foot.

“Whoa! Wait, my feet too? What??” I sputtered out.

“Your feet too.” she said flatly. “It’s part of the *amazing* sex dungeon,” she threw back at me, “and I don’t like getting kicked.”

I obliged and kept my feet limp while she put the straps over my ankles. She repeated the same stress tests to make sure I couldn’t break out. I was now strapped down spread-eagle on this bed. My breathing quickened slightly thinking about how little control I had.

*I know I can do it. I won’t cum. I’m doing this for my job. I’m a professor and she is just some young college girl. I can do this.*

Meanwhile, she was doing something up at the table. I caught some side-boob every time she turned slightly. I couldn’t help but admire her legs and ass. I loved how her thigh high fishnets matched the color of her hair perfectly.

“I wasn’t going to use this so soon, but since you were trying to be funny we’ll go ahead and use this now.” she said, before turning around with the fleshlight in her hand. “Have you used one of these before?” she inquired.

“No, this is actually my first time seeing one in real life.” I told her.

“This will be fun then.” she teased as she got onto the foot of the bed and made her way up my spread legs.

She pushed it on me slowly. It was warm inside. And wet. It felt very close to the real thing, so instinctively I yanked my hands down to handle the intense feeling. *Shit, they can’t move.* I closed my eyes and let the initial wave of feeling hit me. She pulled it up completely before pushing it back down on me. The feeling of my tip going in was nice, and again my wrists instinctively pulled on the restaints. Her other hand fondled me under my shaft. Then she settled into a slow rhythm with the toy.

“How does that feel?” she asked. It was a little hard to focus on talking so I only let out a short agreeable moan. The next time she pulled it up, she didn’t go back down. *God damnit.* My dick was cold and I was eager for her to keep going.

“*How does that feel?*” she repeated.

I took a deep breath and spoke up. “Good. It feels…good.”

She pushed it back down onto me again and said, “*…Good.*”

She continued to cup and fondle me with her other hand while gliding the toy over me. I moaned softly, and realized that I was getting really excited really fast. I tried to think about something else, but then she changed her rhythm. She pulled the fleshlight up completely. I waited…and she brought it back down at a snail’s pace.

“Oh! Fuck!” I moaned out as it came back over me. She moved it so slow that I didn’t think it would ever get over my head, and I felt every millimeter of movement it made. I wanted to her to thrust it down over my dick like she was doing before. I wanted it to cover my cock. My desire to outlast her was thrown out the window when I yelled, “Oh my god, go faster!”

She did not go faster. She moved down my shaft even slower and told me, “Say please.”

I took a deep breath. *I am not fucking begging this girl.* She reached the bottom of my shaft and was slowly working her way back up. My hips were twitching all along the slow crawl up.

“Say please and I’ll go faster,” she repeated.

I bit my lip to keep from moaning more. The flesh light was at the top again. I inhaled deeply, trying to hold it together, knowing I would have to go through it again. *I made it this far without begging – I can’t start now.* But before I could exhale her mouth slipped over my cock and her tongue swirled around my head. My hips thrusted upward and I yelled out in pleasure. She took in more of my shaft, and quickly traveled the length of my cock several times. Her tongue ring pressed against the back of me the whole way. I was moaning loudly at this point and desperately trying to pull out of the restraints.

She pulled her head up and quickly put the flesh light back down onto me. But she didn’t match the speed her mouth was going at just now. She went back to the slow crawl. *No!* I groaned louder than the music.

At this point my dick brain was overtaking my logical brain. I knew that I shouldn’t press her to do what feels good. I knew that I had to hold it in so that she’d come back to class. But somehow I couldn’t help myself. The edges and denials from earlier were coming back to haunt me. My mind only wanted one thing. *I need her to go faster.*

“…Please,” I whispered. “…Please go faster.”

All she said was, “What?” Her pace did not change at all. She was barely over my head, and I squirmed trying to get her to go faster.

I said it again, this time at a normal volume. “Please go faster.”

“No.” She denied me and I swear she went even slower.

I groaned again, and repeated it louder.

“Oh you mean like this?” she joked, as she quickly buried my cock into the toy and brought it back up. I yelped, and she went back to going slow.

“Yes! Yes, like that. Do it like that again.” I said. *Fuck, I’m really starting to crack now.*

“Beg for it.” she ordered.

*Fuck, if I start begging, then I lose control.*

I tried to keep my mouth shut and handle the slow speed. When she passed my head, she removed the flesh light and took me in her mouth again. My whole body clenched. I groaned when she came up, and she held the fleshlight at the top of my cock. I pushed my hips up trying to penetrate the toy myself.

“Beg.” she demanded.

I realized that I was going to have to swallow some pride. I was tied down, my cock was throbbing, and I was at her mercy. I was going to go crazy if she didn’t speed up. *Maybe she’ll let me cum. Maybe she just wanted to fuck her teacher and now she’s got it. Maybe if I beg well enough she’ll be happy and let me cum and I can go home.* In hindsight, it’s funny how naive I was at that point.

So I begged. I begged her to keep going. I told her I wanted her to keep stroking me, to keep going fast. “Please,” I pleaded. “Please don’t stop. Oh fuck, please don’t stop.” I begged my student, my fucking awful student, my fucking awful big titty goth girl student over and over while she ran the toy over my shaft. The thought of giving her a passing grade raced through my mind in between my moans and begs. Until…I knew I was going to cum soon.

“*Fuck!* I’m about to cum. Please don’t stop,” I begged her, “Please let me cum, ooh, *please* just let me cum.”

But she didn’t. She ripped the flesh light off of me at the last moment.

“*Fuck! God fucking damnit!*” I yelled. I couldn’t take it. My cock nearly *hurt.* I felt a small drip of cum leak out of me and travel down my shaft. This was when my first concession came…

“Okay, okay…I can give you a D for the class.” I told her. She raised one eyebrow at me and laughed pitifully at me.

“With a D you will pass the course. You won’t have to retake it ever, and you can still graduate no problem. You don’t have to come to class anymore, so you would be able to just move on,” I explained. “Just…let me cum.”

“But what about my precious 4.0?” she asked. “You seemed so intent on me keeping that 4.0.”

“I’m not giving you a fucking A when you’ve done nothing.” I snapped.

She slowly lowered the fleshlight back down onto me. I locked my jaws to not make a sound, but I failed. She moved it over me at a snail’s pace until I screamed for her to go faster. When I was nearly at the point of no return again, she took it off.

I whimpered out pleas for her to keep going, but she was already off the bed. *Oh my god…I am so fucked.*

I watched her go to the table and put the fleshlight back. I wanted to rip her black fishnets off, slap her ass, then bend her over and shove my dick into her until my legs gave out on me. But…I was tied up. I couldn’t do any of that. All that I could do was lie there and hope she would indulge me. *What was next?*

She came back to the bed with no new items. She climbed onto me, and without saying anything she shoved her big tits into my face. I couldn’t breathe, just like earlier. But now I also couldn’t move. My body squirmed in the restraints and my moans were muffled. I couldn’t even open my mouth to suck on one of them. She came up long enough for me to gasp in some air, and then I couldn’t breathe again. At least this time my mouth was open and sucked on her. But soon I started to panic and writhe. She lifted up again to let me breathe, and shoved her tits in my face again. I lost a sense of time during this so I can’t recall how many times she did it, but I loved and hated it.

She remained silent as she stepped down and made my cock disappear in her tits. She squeezed them and moved them together. Her mouth kissed my cock as it come up from her chest, and my dick was lost again as she pushed her tits over it. Everything was wet from before so she practically glided them along. I lifted my head up to watch every movement she made with her massive tits pressed against me. She started being more aggressive – coming down harder and squeezing them tighter.

“Fuck my tits,” she told me. That was one motion I could do even in restraints. She held her tits tightly in place, and I pushed my hips up. Her tongue was waiting for me at the top. I tapped her tongue and let my hips fall back down. She kept her tongue out to tap my head each time that I thrusted upward.

After a while, when my cock came up from her chest, her head kept going down. She wrapped my dick in her mouth and instantly I pulled tight on all four restraints. A long gutteral moan escaped me while my body was clenched. Her mouth kept moving down. Past my head, down my shaft, and I felt her lips hit my pelvis. Moans kept leaking out of me. She moved back up to the top of my dick, and went all the way back down. She moved slowly and held her position at my pelvis for a few seconds.

She pulled up and jacked me off, squeezing me tightly. Her grip was at the top of my dick, and already my cock felt ready to burst. I honed in on how I felt – I could not afford to cum without warning her. She started groping my whole dick now and held a finger right at my frenulum. My toes started to feel tingly. I tried to breathe carefully.

She swallowed my dick again, all the way back down to my pelvis, and came back up to resume jerking me. I shuddered with a weak moan, and she kept stroking me. I knew I was close to cumming. I could feel it. I wanted to explode all over her right now. I wanted to shoot my cum into her mouth. She went down again, all the way down, and my legs clenched.

“Are you ready to cum?” she asked when she came back up.

“I-I’m close.” I barely responded.

“Are you ready to give me an A?” she needled.

*Fuck, fuck, fuck!* “…No!” I gasped.

“I’ll let you cum in my mouth. Come on, just give me an A and you can cum anywhere you want.” she pressed.

“Fuck!…Fuck! No! Fuck, I’m about to cum!” I screamed.

She let go of me. My dick twitched and my hips thrust in the air repeatedly.

“No!…Please…ah, god damnit…” I whimpered.

She ran a finger along the front of my cock and swirled the precum that leaked out in her mouth and teased, “Mmm, I wish I could taste more of this.”

I was still twitching and groaning in want of a release. My breathing was desperate and I couldn’t even look at her. She leaned into my ear, one of her tits resting on my chest, and whispered, “You’ve got a long way to go. Just give in. Let me drain you. Let me suck every last drop of cum out of your cock. Or you can cum in me. You can suck my tits while I ride you. And when you cum I’ll smother you with them.”

At this point I was writhing beneath her. I wanted to cum. I didn’t want to give her an A. I couldn’t think straight, but I managed to shake my head.

“Alright, it’s time for a break,” she said, annoyed. “Here, I’ll undo the restraints and you can sit up for a while.” She released me and stood by the door. “You can have 15 minutes. Catch your breath, stretch a litle if you need to. I have a camera in here watching you so don’t even think about jacking off. If you jack off then it’s over and I’ll send the video to your boss, got it?”

The door shut. I heard a lock turn. I sat up and swung my legs over the side of the bed. *Deep breath in…and out…*

I was still incredibly hard. I was scared I’d cum just from brushing up against something. Once I calmed down I did some stretches. My toes and fingers had gotten tingly on the bed – no doubt due to all my blood rushing somewhere else. I studied the room some more and tried to let my mind drift. I wondered how many other professors had been here before and how long they lasted. I got worried thinking about how little time had passed – an hour, maybe two? *How in the world am I going to last the rest of the night?* I can’t imagine anyone making it all night. I killed some more time with stretches and sat on the side of the bed until the time was up.

I perked up when I heard footsteps. My heart was racing by the time the lock turned and she walked back in. Her clothes hadn’t changed – she wore nothing but black fishnet stockings on pale skin with black hair, black fingernails, black earrings, and a little black makeup. She locked the door behind her again, and stared at me silently for what seemed like an eternity.

She walked to me slowly and rested her hands on my shoulders. We were…kissing? She pushed me back onto the center of the bed and mounted me. She bit my neck and breathed into my ear passionately – I shuddered. Her hands found my flaccid member and in seconds I was erect again. I could feel her smiling against my lips.

“You can hold my hips again,” she said sweetly. Her curvy hips were covered by smooth warm skin. I kissed her shoulder gently. She smiled at me while she lowered herself. And then we both moaned happily.

She grinded against me at a slow speed to start. I was already breathing heavily. She was so wet and warm, and her body looked magnificent in my view. She leaned down to kiss my neck as she made love to me with a gentle rhythm. She bent down and whispered again, “Don’t let go of me.”

I exhaled and whispered back, “Okay…Ooh, okay…oh my god…”

She started going faster and kept whispering in my ear. “I’ve wanted you for so long. Since the first day of class…”

I replied in turn, “Me too. I saw you in the back of class and I wanted you.”

She whispered, “I waited so long for this. For this, right here. I wanted you. I wanted to have you. I needed you. I needed to feel you.”

I was in ecstacy. I could barely form words. And I felt myself getting close.

She started grinding even harder now, and her voice was louder than a whisper now. “I wanted your cock. I wanted to fuck you. I wanted to shove your dick in me. I wanted-”

“*I’m getting close.*” I warned her.

“Mmm, good. I’ve been waiting for it baby. I want it.” she said. And then she followed up with,

“If you give me an A then you can cum in me.”

I gasped desperately, “What?!”

“Give me an A. Say it. Say I can get an A in your class and you can cum in me right now.” she spoke with a determined voice.

“Fuck!…N-No!” I yelled.

She stopped moving. I groaned reflexively, and tried to do the work under her. I was so close to cumming. I just needed a few more seconds.

“Don’t fucking cum! Don’t move! If you cum then this is over!” she screamed.

I was desperate to cum. I couldn’t even listen to her. I reached out to grab her tits, and she smacked my hand away.

“Don’t fucking touch my tits. I said you can touch my hips – that’s all. I’m going to get up now. Don’t fucking cum when I get up or else it’s over.” she said.

She stood up and got off of me. She cut the music off and the only sound in the room was me cursing her while squirming on the bed.

“Fuck you! Fuck! God damnit, just let me cum! I already said I would pass you!” I yelled.

“I’m not interested in your shitty grades. Our deal was for an A.” she snapped.

“Fuck it!” I yelled. I grabbed my dick and started jacking off.

“If you cum without me letting you then I get an A.” she said with a sigh.

I let my dick go. Precum stuck between my fingers. “Fuck…” I said sadly. *Is there any way out of this?*

“Get up. We’re going somewhere else,” she declared. *Somewhere else? Where?*

She grabbed a knob on the wall that I didn’t even notice. It was the same color as the wall. She pulled open a door, right there in the middle of the room.

“Wow, what the fuck! Okay, that is a pretty cool sex dungeon trick,” I admitted.

She chuckled, and angled her head into the doorway. “Come on, let’s go,” she said.

From what I could see, the room was dark. I stopped at the doorway and mumbled, “Oh my fucking…”

Source: reddit.com/r/eroticliterature/comments/r9v2ev/the_time_a_big_titty_goth_student_edged_me_for_an