[MF] How I (F22) became my flatmate’s (M21) personal slut – Part 3

First of all, thanks to everyone for the positive feedback on the first two parts!
Make sure to check out [Part 1](https://www.reddit.com/r/gonewildstories/comments/12gzkz5/mf_how_i_f22_became_my_flatmates_m21_personal/?utm_source=share&utm_medium=android_app&utm_name=androidcss&utm_term=1&utm_content=share_button) and [Part 2](https://www.reddit.com/r/gonewildstories/comments/12kxmos/part_2_mf_how_i_f22_became_my_flatmates_m21/?utm_source=share&utm_medium=android_app&utm_name=androidcss&utm_term=1&utm_content=share_button) if you haven’t already.

So I was hanging out with a few friends at one of them’s place when I got a text from Marco: “Where are you, Akina? Thought you’d be waiting for me with your legs spread and now you’re not even here.”

I didn’t expect Marco to be back until the following day, but apparently he got home a night early. It was already way past midnight by this time, so I knew what I was in for when I got home. I was excited and had waited the whole week for it so I looked for a way to leave as soon as possible without it looking suspicious (Only my two best friends knew of Marco and me at the time).

Thankfully one of the other girls was leaving just a short time later so I just joined her. When we were outside, she asked: “Are you tired as well?” I hated to lie to her but it was not the right time to tell her so I had no other choice.

“Yeah, it was a full day, have to get a good night’s sleep.”

“Yeah, me too. Take care.” she said before hugging me goodbye and walking off in a different direction. I felt bad about what I had just done and decided that Marco and I should tell our friends as soon as possible, even though I knew that would be an awkward situation.

I texted Marco an update:
“Am on my way home now and will be there in 10”, and he responded: “Join me in the shower as soon as you get home. But be quiet, Alex is asleep.” (Alex is our third flatmate).

When I closed the door behind me, I could already hear the water running in the background, so I quickly took off my coat and shoes and sneaked to the bathroom. The door was already unlocked for me so I slipped in and saw him standing under the shower with a hand running through his hair like he was posing for a magazine photoshoot. He looked incredibly sexy.

He made a “come here”-motion with his finger and I didn’t hesitate a second. I started to undress, giving him a little bit of a show and to my delight I saw some movement in his crotch. When I was done, I stepped over to the shower cubicle and he opened the door for me. I squeezed myself into the tight space too and as a result our bodies were already very close to each other. He started helping me wash my hair, massaging the shampoo into it, before he moved his hands down my body and started spreading it onto my back and chest, and of course, messing up my washing routine in the process. I figured he probably wouldn’t even let me get to conditioner and I would need another shower later anyway, so I followed along.

I grabbed some shower gel and started putting it on his upper body, exploring the landscape of hills and valleys on it. His dick was getting harder and harder, almost poking my belly so I soon transitioned to giving him a handjob to make sure it would realize its full potential. In the meantime, he was caressing every inch of my body, from my neck and hair down to my ass and thighs. We kissed passionately while the water was running down our faces and I felt like in one of those kissing-in-the-rain movie scenes, just better.

Marco pushed my back against the wall and lifted one of my legs up so he had better access to my pussy that was glistening wet, and not just from the water. He slided his dick in, forcing me on my tippy-toes to match the height level and began fucking me against the wall. He pinned my arms above my head and with that had me under total control again. I moaned into his mouth as the pleasure flowed through my body like electricity.
“You’ve been waiting all week for this haven’t you?”, he whispered softly into my ear.

“Oh yeah, I’ve been craving your cock so bad!”, I moaned.

“Shhhh.” Marco let go of my leg and put a finger on my lips. “You’ve go to be quieter, Akina.”

He turned off the water and spun me around, pushed me into the wall again and entered me from behind. The cold bathroom tiles against my nipples sent a shiver through my entire body. He started pounding me again and this time covered up my mouth with his hand so I was left moaning into his palm.

“Yeah, please fuck me harder!”, is what I was trying to say but out came only some unintelligible gibberish.

He upped his tempo regardless and soon started breathing more heavily, but then stopped to tell me:

“You know, I don’t think you should cum today. You’re always so loud when you do, not even my hand can stifle that.”

I promptly protested louldy through his hand, but he told me to shut up. He removed his hand from my mouth to pull my hair back.

“Please, I’m gonna stay quiet, I promise.”, I pleaded almost whispering.

He sighed. “Akina, we both know that you can’t control yourself when you’re in that state of mind. So I’m just gonna fuck you till I cum and that’s it. End of discussion.”

And then he started ramming into me again.

I clenched my teeth to avoid moaning loadly because it felt so good, but by his breathing I could tell he wouldn’t last long anymore and that time wouldn’t be enough for me to finish, so I tried my luck one more time.

“Marco, please make me cum, I’m gonna do whatever you want, but pleeease.”
But he didn’t answer. He just continued pounding me and I started to feel his cock throbbing. And then with a big groan he started unloading into me. I felt the warmth of his cum running through me and I missed that feeling, it’s been a while since I last let a guy cum in me. If I was close enough to orgasm, that would’ve probably sent me over the edge but I was still too far away from it.

“Please, you could just finger me to the finish or something.”

“Nope. Here’s what we’re gonna do: You can clean up now or whatever you need to do, and then you go to sleep in your own bed. You can touch yourself and bring you to the edge a few time if you want but you *cannot* cum. And then tomorrow morning, you’re gonna come over and you’re gonna wake me by putting my cock in your mouth and *then* I’m gonna make you cum. Oh, and by the way, your clothes stay completely off until then, so you better be early enough that there’s no danger of getting caught naked in the hallway.”

He dried himself off, put on his boxers and then grabbed my clothes as he made his way out of the bathroom. After I was cleaned up, I sneaked back to my room and set up the alarm for 6:00 in the morning to make extra sure I would be the first one awake. I decided to indeed bring myself to the edge two more times because that would make me even more explosive in the morning before I went to sleep for a short three hours.

When my alarm went off in the morning, contrary to my expectation, I wasn’t really tired but rather felt like on a mission. I was determined and ready to go get that leg-shaking orgasm, so I directly made my way over to Marco’s room and tried to enter, but couldn’t. *That motherfucker had locked the door!* So there I was, naked in the hallway and unable to get into the room. I was starting to panic and about to retreat back to my room when I noticed a note on the floor.

“Key is on the balcony”, it read. He was really pushing my limits now and I thought about just getting dressed to go outside and get the key but again the obedient slut inside me won out and decided I couldn’t disobey just like that.

So I sneaked outside, covering my boobs the best I could and searched for the key. Luckily, it was not that hard to find, so I was back inside quickly. Still, I feared someone could’ve potentially seen me from the building across the street. I’m totally not an exhibitionist, but having to do that to get what I wanted did turn me on.

When I entered Marco’s room, I saw that he did some preparations. There was a note on the floor and placed on top of it was my buttplug that he apparently got from my room and a leather collar with an attached chain that I’ve never seen before. The note read: “Put it on, put it in and move over on all fours”.

I put the collar on first, tightly around my neck and then lubed up my ass with spit and slowly worked that buttplug in. It took me longer than I would’ve liked and I gasped when my ass finally engulfed the plug in full. My pussy was already soaked. I crawled over to Marco’s bed and then onto it.

He was awake by now because I wasn’t exactly quiet with everything and his cock was already semi-hard. I took him into my mouth and started sucking. Marco breathed out slowly and heavily.
“Good girl”, he whispered.
I was determined to give him the best blowjob I possibly could, pulling out every little trick I knew in the hopes of getting repaid with his best efforts later.

It didn’t take long until he was fully hard and I continued sucking like it was the last time of my life. Not to praise myself here, but I think I did a pretty good job.
“Ok, little girl, that’s enough. Otherwise I’m gonna cum already. And there’s more for you to experience.”

He sat up, reached into his nightstand and pulled out a roll of duct tape and a cloth.

“Wrists behind your back, Akina.”

I did as I was told and he put my wrists together and fixated them with tape. A lot of tape. There was no moving them relative to each other after that.

“And now the most important part.”, he said, “I couldn’t let you cum last night because you would have woken the entire house with your screams. So this is the only possible way.”

And with that, he stuffed the cloth in my mouth and then taped it up. I had fantasized about getting my mouth taped before but never actually experienced it.
Marco then kneeled behind me, also on my knees and slid all the way into my naturally lubed up pussy in one swift motion. He put me in a headlock, my back arched against his chest.

“You know where I’m going to take you, Akina?”, he whispered into my ear.

I shook my head and let out a muffled “uh-uh”.

“I’m gonna take you to a place that all the good sluts dream of, a place that is well known, but only few have experienced it in its full glory.”

He pulled his cock out until the tip.

“I’m going to take you to poundtown.”

And he slammed all the way into me with a force I had never experienced before. He slid back out and then did it again. And again. And again and again and again, getting faster each time. He obliterated my pussy and I loved it. My body was completely under his control with his strong arm around my neck and my arms taped behind my back, and I loved it. And he used me like a fucktoy and I loved it. I was seeing stars and getting close to orgasm pretty quickly.

And then he started to slap my face.

That’s where I completely lost it. My whole body tensed up, fingers and toes curling, my pussy walls clenching around his cock. I started to scream out my orgasm as loud as I could through the gag. That apparently sent him over the edge as well and his hot cum filling me added another incredible sensation as he fucked us through both of our orgasms.

I will probably never forget that feeling of us climaxing as hard as we did almost simultaneously. We both collapsed onto the bed, and just lay there for a moment, before Marco carefully removed the tape.

“How did you like our trip to poundtown?”, he asked.

“Oh it was great. I hope wan can go there again sometime soon?”

Source: reddit.com/r/gonewildstories/comments/12vnadi/mf_how_i_f22_became_my_flatmates_m21_personal