Getting off with my sister

I fuck a hole I put in the couch cushion while my sister spreads in front of me

In middle school, I was ready to experiment a little bit more with my masturbation routine. Jacking off with my hands, with lotion sometimes, or grinding my hard cock against a pillow just wasn’t doing it the same way anymore.

I got the idea from a friend of mine to unzip the back of the couch cushion cover and make a hole in the foam that I could fuck, cum, and then zip the zipper back up and no one would know the hole was there with my dried cum inside.

So I got a knife and made a hole in the center couch cushion. I’d usually wait until no one else was home and get a penthouse from my dad’s closet and flip through it while I fucked the hole in the couch cushion.

Well one time my parents were gone so it was just me and my sister. She has very puffy lips (more on that in another story) but seeing the outline of her pussy through her stretchy pants was really turning me on. We had already had “sex”- no penetration- and I liked to jack off in front of her, which she seemed to like as well.

So I desperately needed to cum. Seeing her little pussy and imagining the hairless pink little slit was making me so hard, it was almost painful. So I asked her if she wanted to watch me masturbate again, but this time I’d show her a new way I did it.

Of course she agreed so I took her to the couch and turned the center cushion around. At first, she was confused, but as I undid the zipper on the back of the cover she saw the hole and I’m pretty sure at that point she knew where this was going. I got completely naked in front of her, tossing my clothes on the floor, and got on my knees in front of my fuck hole.

I started pumping my cock in and out of the hole, the pleasant friction especially on the underside of my cock making me start breathing heavy. I looked up at my sister and she was starting to touch herself through her clothes, running a finger between the soft, fat lips of her pussy. I told her to just take off her clothes too if she was going to get off watching me, which she did.

After she got naked, she got on the couch on the cushion next to the one I was fucking. She was leaned against the back and the arm rest, one leg along the couch and the other draped over the edge, legs spread while while she rubbed her now soaking wet, glistening pussy.

Needless to say, watching her play with herself while I fucked the hole in the cushion was enough to send me over the edge. But this time, rather than cum in the couch, which the hole had become a little crusty with my dried cum by this point, I pulled out and came all over her left thigh- the one draped over the edge of the couch.

She rubbed her fingers into the mess I had made and started massaging my cum into her juicy little pussy. She rubbed her clit hard and fast to a nice, loud orgasm, using my cum to lubricate her fingers and they flicked back and forth across her little button at the top of her slit.

As soon as she came, she stood up and got dressed. I zipped the cover back over the cushion then turned it around and put it back in the normal position. As I was getting dressed, I asked her if she would want me inside her sometime like I was inside my newfound toy. It would be a little bit before we actually did, but she said yes she wanted to try it.

Our parents got home an hour later, none the wiser that I had just shot my cum on my sister’s thigh while I watched her play with her very puffy little hairless pussy.