My [M] Girlfriend and her not-so-shy Sister

My girlfriend recently moved into a new apartment with her younger sister. My girlfriend, Ellie, and I are both 23 and her sister, Jordan, is three years younger than us. They both got a job within the same city and they get along great so it made sense to move in together. Jordan has an amazing body and is not shy about it. She is in very good shape and has great perky boobs, not too big but definitely a good size, probably a bigger C cup. She loves wearing revealing outfits around the apartment, from booty shorts with half her ass sticking out to tank tops and no bra. She routinely wears just a sports bra and sometimes, if she was getting something in the middle of the night, would come out of her room in a loose top and panties. I loved it but tried not to be too obvious about staring at her.

One night Ellie and I were watching a movie at their apartment. It was close to midnight and Jordan was in her room. Ellie and I are cuddled up on the couch with a blanket over us, drinking some wine, when Jordan comes out completely topless in a pair of boy shorts and sits on the chair next to us.

“I hope you don’t mind me joining you guys” she asks as she sits down.

“Ummmm aren’t you forgetting something?” Ellie asks referring to her missing top.

“Oh don’t worry, I’m sure you guys have seen these plenty of times. Besides they’re just boobs, they won’t hurt anyone” she says as she playfully grabs both of her breasts.

I’m caught completely off guard and I stare at her perfect bare breasts for a few seconds. I’ve never seen her completely topless like this but I’ve seen her boobs poke through all the thin tops she wears around me, and I’ve seen glances of them when she wears a tank top. Ellie says she doesn’t mind and we all watch the movie. I’m sneaking glances at Jordan every once in a while and start to really get turned on. She is in a single chair sitting to our right with her legs underneath her. I can get a good view of one of her boobs from the side and whenever she says something to us, she turns around and I get a clear look at both of them. Ellie and I are rubbing each other’s thighs underneath the blanket and my cock gets rock hard. I think Jordan can tell something is going on but she can’t see anything through the blanket. The movie ends and we stay and chat for a little before heading back to Ellie’s room to sleep. We take the blanket off and walk down the hall and when we get to her door, I realize there is a clear outline of my hard cock through my shorts and there’s no way Jordan didn’t see it.

We walk inside and I’m extremely horny from this whole encounter so I immediately start making out with Ellie as soon as we get in the room. Our clothes come flying off and Ellie starts going down on me. I’m extremely sensitive and her mouth and throat feel amazing. After a while, we switch and I go down on her while she’s laying on her back. I lick her all the way from the bottom of her slit up to her clit and run circles around it with my tongue. She’s arching her back and hips and loving every stroke I make until finally she cums on my tongue and lets out a few loud screams. I can tell she is trying to keep herself quiet but can’t help it. I flip her over so she is laying down with her stomach on the bed and enter her from behind. My cock feels amazing and we pick up the speed and intensity. She starts pushing her hips back at me while I thrust into her. We are being pretty loud, the bed is shaking and we are both moaning. Ellie wants to switch and she starts riding me. We continue like this and I’m grabbing her boobs and smacking her ass, until I finally explode and release my load inside of her. She collapses on top of me and we both wait a moment to collect ourselves.

I decided to go to the bathroom afterwards to clean up. They have a shared bathroom that is outside of both of their bedrooms in the hallway. I open the door and rush inside the bathroom still naked. I know Jordan is still out in the living room and I love the idea of her catching me as I leave the bathroom. I wipe off a bit and get a sudden jolt of courage. I decided I was going to go get a glass of water in the kitchen, still naked. I open the door and walked down the short hall and turn into the kitchen. I see Jordan standing there, still topless, reaching up at something in the cabinets. I get a great view of her whole body here and my cock starts to rise again. She notices me and gets a smirk on her face.

“Sounds like you two had fun in there” she says.

“Yeah I couldn’t control myself after that movie” I reply.

She walks up to me and says “Hmm I wonder why that is…” as she walks past me she brushes her hand against my semi hard cock. I’m still extremely sensitive and her hand feels amazing. I take my hand and give her a hard smack on the ass and grab as much of her cheek as I can. She lets out a little squeal and walks out of the kitchen back to the living room. I get my glass of water and return to the bedroom. I was ready for round 2 at this point and Ellie was game. We fucked hard again and I’m sure Jordan was listening from the other side of the door.

Source: reddit.com/r/gonewildstories/comments/c4m71o/my_m_girlfriend_and_her_notsoshy_sister