The four of us all went out for drinks after our session. We decided to include Mary in our usual discussion.
Mary raised a glass and said, “Cheers, that was really fun, thanks for letting me join you.”
Sarah said, “I didn’t know I had been living with such a hottie all this time. I knew you were attractive, but under those athletic clothes, you have been hiding that fantastic body.”
Amy said, “Yep and that shaved pussy was a fun surprise.”
I said, “I was not sure how it would work with three girls honestly, but that was fucking fun.”
Amy sarcastically said, “Who knew you would enjoy sex with three girls?”
Mary said, “Is there any chance we could keep doing this? I would love to be part of the group regularly.”
Amy said, “Mary, I thought this would be a one time thing with you, but I like you and you’re pretty fucking hot.”
Mary blushed and said, “Thanks.”
Amy said, “And, I have discovered a weird thing. Not only do I like playing with you girls, but I really like having Jack fuck you two. It turns me on.”
Mary said, “What about Jack’s friend, Ben. Are you still going to set me up with him?”
Amy said, “Sarah wanted to get fucked and we decided she should just fuck Jack. It gets too complicated if we add in another dude. I have thought about it,
but I feel like we have a good dynamic. I feel like another dude might fuck that up. This is more girl centric.”
Mary said, “So, what are you saying?”
Amy said, “my opinion is that we keep it to the four of us. If you want to continue doing this Mary, it is just the four of us. You don’t hook up with other guys. You do get to fuck Jack. What do you guys think?”
Sarah said, “I agree with Amy. Then, we can enjoy our apartment,Mary, with the four of us. I feel like adding another guy could wreck it.”
Mary said, “Hmmm. I don’t really need a boyfriend. I’m so busy anyway. I loved being with the three of you. It would be hard to find girls to play with and I loved doing that with you. I like how you guys discuss everything. I feel like I can tell you stuff, so I am in.”
Amy said, “What do you think Jack?”
I said, “I had a great time. As long as it does not make you jealous Amy, I’d be happy to add Mary. She gets what we are doing.”
“So, want to join our cult, Mary?”, Amy said joking.
We all laughed at that.
Mary said, “I have a few things I’d like to clear up.”
Amy said, “Okay.”
“I’m really busy, so I only have time to get together a couple nights a week. I need to go to sleep early most nights and get up early in the morning. I don’t need a bunch of snuggling, but I might like it once in awhile. I love hooking up as a foursome, but I want to just fuck a boy one on one occasionally. Would I ever get Jack by myself? I would probably also like to just be with you girls one on one occasionally,” Mary said.
Amy said, “Those are good points. With Jack being my boyfriend, I want him to myself some too. I think he could also use some nights with no sex, if he is going to handle the three of us. And, Sarah wants to snuggle with Jack and me sometimes. She probably wants to fuck Jack alone sometimes. I think we could work out a schedule of sorts. I loved spending the night with just Sarah and me too.”
Sarah said, “Yes to all of that, and now that we are doing this, Mary, you and I could snuggle and have sex at the apartment.”
Mary gave her a naughty grin.
“Jack?”, Amy said.
I said, “Look, I feel incredibly lucky here. I want time alone with Amy. I love our group sessions, but it would be fun to have one on one time. As much as it pains me to say this, my dick is also going to need a rest.”
“Okay, so we agree that Mary is in. Mary, since we promised you a hookup and then yanked it out from under you, you can have Jack to yourself one night this week, if you want,” Amy said.
Mary said, “I really do want that and on a related note, I’ve been thinking that I would like to try swallowing cum.”
Sarah said, “That’s the spirit.”
Mary said, “It always grossed me out before. One time, my old boyfriend came in my mouth and he did not warn me or anything and I just gagged, thought I was going to puke. I was so pissed at him. But, today, when Sarah kissed me I could taste the cum on her lips and it kind of turned me on. I’m still a little freaked out about a full load, but I want to get over it. I love giving blowjobs and I just want to be able to finish the whole thing.”
Amy said, “Jack, I think Mary is saying she wants to suck your dick and have you cum in her mouth.”
Mary giggled and nodded yes.
Amy said, “Why don’t you sleep with Mary on Friday night? Just you and Mary – go ahead and fuck her some more too. I am surprised to say this, but I get off on you fucking other girls, only with my permission of course. I like watching it and I also like just knowing you are doing it.
We can have a sleepover at their apartment. You can sleep with Mary and I’ll sleep with Sarah. What do you think everyone?”
“That sounds really fun to me and you can fuck me as much as you want Jack. That one fuck has really reminded me how much I want it,” Mary said.
Sarah said, “And we will be in the other room, listening for some loud fucking or you can call us in if you need a hand.”
Mary said, “I would really like to suck his dick by myself, though, beginning to end. I want to finish the whole job.”
Amy said, “Jack, you lead a charmed life.”
“I do, thanks Amy”, I said.
Mary said, “Well, I need to go to bed early tonight – I have early morning conditioning and a second practice in the afternoon, so I want to be alone tonight – same thing Thursday night. In fact, I’m going home to bed now. See you Friday night Jack.”
Mary started walking away, but Sarah stopped her and waved her over to whisper in her ear.
Mary giggled and said, “Really?”
Sarah just nodded yes, smiling.
Amy said, “What was that?”
Sarah whispered in Amy’s ear.
Amy laughed, “oh, perfect yes.”
I said, “What?”
Sarah said, “I’m just helping you out, Jack. You’ll thank me later.”
Sarah, Amy and I went to Amy’s apartment to spend the night together Thursday night. We figured Mary could use a break and some sleep. Sarah had said that she wanted to sleep with Amy and me sometimes, because she missed having someone to snuggle with. I was supposed to have sex with Mary on Friday night, so the girls said I should not have any sex on Thursday night. They promised not to be sexy while we slept together.
We got ready for bed. It was really cold, because it was winter and Amy’s apartment was in an old building. She had a roommate there and we told the roommate we were all studying together and Sarah and I might spend the night. The roommate looked suspicious, as we headed into Amy’s bedroom.
I got in bed first. Amy found something for Sarah to wear to bed. They went and got ready for bed in the bathroom. They appeared out of the bathroom again, very amused that Sarah was wearing some flannel pajama pants borrowed from Amy and they were high water pants, since Sarah was so much taller. Amy almost matched her in some other flannel pajama pants and they both had on long sleeve tshirts.
Amy said, “We match. See, just snuggling attire, nothing sexy.”
I said, “You’d be mistaken if you think you two don’t look sexy right now.”
Amy and Sarah looked at each other confused. Amy said, “Really this?”
“It’s almost sexier than if you guys were naked right now”, I said.
“You’re crazy, there’s nothing sexy about a long sleeve tshirt and flannel pants. This is like Christmas morning attire”, Sarah said.
I said, “Oh, really, I can tell neither one of you is wearing a bra right now, so your boobs are quite accessible under those shirts. They both crossed their arms over their boobs. I’m sure I will feel them pressed into me tonight. Besides, I’d open some presents and then fuck you, doesn’t matter if it is Christmas.”
They laughed
I continued, “And, there’s just something about those flannel pants. Like your asses look really good in those.” They looked at each other’s asses.
Amy said, “they just look like baggy asses to me.”
“And they pull off really easy. They leave a lot to the imagination. Like you could be wearing anything or nothing under those. I want to yank them down and find out. There might be a thong or just regular panties – either way is hot. And that thin, soft fabric, I just want to caress your asses,” I said.
Sarah said, “You are just an extra horny dude.”
“Take a poll sometime. I bet you’ll find a lot of guys like it”, I said.
“Well, we are just snuggling tonight”, said Amy.
They hopped into bed, one on either side of me and we turned out the light. We were spooning, with Sarah spooning me from behind and me spooning Amy.
Sarah said, “Thanks for letting me sleep with you guys, it is so much cozier. It is freezing in my apartment.”
I said, “I love being squeezed between you girls, but it is way too hot. There is no way I can sleep like this, I will melt.”
Amy said, “I’ll switch with you and you can have the edge to cool off.”
We swapped places and I actually fell asleep pretty quickly. Amy and Sarah were spooning sweetly next to me.
I woke up to the wet sounds of Amy and Sarah kissing and fingering each other. They hand their hands down each other’s pajama pants. There would be a slight moan or whimper occasionally. Just the sound was driving me crazy.
Amy quietly moaned, “Oh, yeah, that feels good,” followed by more kissing noises.
Amy had her back to me and was facing Sarah. I was not stirring because I did not want to interrupt them. I heard a giggle and then a “shhhh”, and more giggling as Amy took of her shirt.
Finally I rolled over to face them and said, “I thought those pajamas weren’t sexy?”,
I said.
Amy said, “You startled me, Jack.
I was just minding my own business, trying to sleep, when Sarah started caressing my ass.”
Sarah said, “I just wanted to see what the fuss was about. Jack’s right, there’s something about these pants.”
“I didn’t mean to interrupt you two,” I said.
They went back to kissing each other aggressively, with their hands down each other’s pants, fingering each other. I was hard from listening to them moan and kiss each other and I could sort of see a bit of what was going on in the dark.
I pulled my hard dick out and started stroking it. I moved closer to Amy and my boner brushed her bare back.
Amy said, “Are you jerking off, the bed is shaking rhythmically and I think I just felt a boner on my lower back?”
Sarah giggled.
“Yes, listening to you guys made me hard”, I said.
Amy said, “No playing with yourself, you have to save it for Mary tomorrow night.”
They both giggled and continued their kissing.
I was laying there very erect.
Sarah’s hand brushed my boner as she slid her hand down the back of Amy’s pajamas to feel her ass. I reached over Amy and put my hand down the back of Sarah’s pants. Sarah and Amy were really into it again, moaning and kissing and groping. Sarah moved down and sucked on Amy’s exposed tits.
I pulled the back of Amy’s pants and underwear down just to expose her ass. I was rubbing my hard dick on her nice bare ass.
Amy said, “You better not play with that.”
“Come on, guys, this is torture,” I said.
Amy turned over and said, “I guess it’s pretty mean to just make you lay there while Sarah and I fool around.”
She grabbed my boner and gave it a couple of very slow tugs. Amy slid down and put in her mouth, but just for one quick suck. Then she said, “Just kidding, no blowjob for you.”
“Why do you have to do that?”, I said.
Amy said, “If you are going to fuck my friend Mary properly tomorrow, you need to be rested. And I like teasing you because I am inherently mean.”
Then Amy moved over to Sarah and pulled down Sarah’s baggy flannel pants.
“You’re right, Jack, these pull down really easy and she is wearing regular panties,” Amy said
She moved Sarah’s panties and started licking Sarah’s pussy.
She pulled Sarah’s pants and underwear off completely and was eating her out.
Sarah said, “Pull down the blanket Jack,
we need to see that you aren’t jerking off.”
I pulled down the blanket, exposing my hard dick.
Sarah said, “Sorry, I know this is hard for you” and laughed.
Amy paused licking and said, “He has firm plans for tomorrow night” sending them both into giggles.
“Are you guys about done with those boner jokes?”, I said
“No bones about it, Jack is getting laid…tomorrow,” Sarah said and they both giggled.
“Keep a stiff upper lip,” Amy said.
“That one doesn’t even make sense,” Sarah said giggling.
“Alright, good night guys,
I’ll just be over here with my boner,” i said and rolled over.
They giggled some more.
I laid there with my boner twitching as I could hear Amy’s lips and tongue on Sarah’s pussy. I could hear Sarah moaning and whimpering in the dark. I could feel her leg move into me as she spread her legs wider for Amy and squirmed around. I eventually fell asleep with them still fooling around in the dark.
Source: reddit.com/r/Erotica/comments/uiei8k/my_gf_amy_has_me_fuck_her_best_friend_while_she