You really shouldn't...

You reluctantly pull your hand away from Bobby's dick. He shrugs, reverts his attention to Veronica and continues jerking off. You also look back at the bed in the centre of the room and you see that Veronica has straddled Mark and is lowering herself on his dick. She lets out a contented sigh and starts to rock her hips. From this angle you watch her perky ass move up and down, his dick slick with her juices sliding in and out of her pussy. You can't help but notice how perfect her body looks as it's rocking erotically.

All the while you can feel Bobby's body, which is pressed up to you on the small couch, bounce with every vigorous stroke. When you look over you see that his head is covered with pre-cum. The sounds and smells of sex fill the room, and with the enticing sight of Veronica and the unexpected eroticism of somebody shamelessly jerking off besides you, you notice you yourself have also gotten increasingly hornier. Bobby sees you looking at him and he whispers to you: "It's ok to let loose once in awhile, you know."

You feel your face flush with shame as you realize that you've been caught. However, you think to yourself: "Fuck it, why should I be the only sensible adult here," and you start to unbuckle your belt. You unzip your pants and let out a sigh as your fingers find your clit within your panties. Both you and Bobby look back at Veronica just in time to see her change position. Mark has gotten up, pulled her on all fours and is now in the process of entering her doggy style. Her face contorts a little as Mark penetrates her, but she smirks soon after when she sees you masturbating alongside Bobby.

She looks right at your face, and you look back at hers, entrenched by the rocking, redheaded beauty. You start rubbing yourself harder and your breathing has now gotten so deep, it's basically a series of moans. You feel Bobby put an arm around your shoulders and his hand sneaks down into your shirt and bra. He starts to play with your nipples, but you don't want to give up the eye contact you have with Veronica. This goes on for a while. She is moaning as Marks fucks her hard from behind, you do the same with your hand down your panties and Bobby groping your breast.

All of a sudden Bobby pulls you closer with his arm around your neck and he pushes his mouth on yours, forcefully kissing you. You let his tongue explore your mouth and you feel his dick rub against your hip as he's humping at you. Within seconds you feel a warm wetness spread across your belly as he cums, and you feel globs drip down your panties. You kiss him back and rub his sperm into your pussy as you bring yourself over the edge.

When you're done, you break off the kiss and you stare into Bobby's eyes, both off you panting. It almost feels like the two of you are having a moment, but then you hear Mark grunt, as he starts to cum on Veronica's back, and Bobby starts kissing you forcefully again. You feel him take his now softening dick and rub it on a clean piece of your shirt to clean it off. You push him away and call him an asshole, but he just smirks at you.

As Veronica gets up to take a shower and Bobby walks towards Mark to have chat, you are left looking down on your cum stained clothes and wondering how you let it get this far.