You have no idea how to stop her.

Your mind races with some way to stop what is about to happen as she rolls you over and lets you slip down onto the cushion of the couch. Sadly you either have no idea how to stop her, or you really want her to find it, as you see her eyes look to the stain of cum on your panties. ?Oh she is so wet.? She says as she yanks your panties down revealing your semi-hard cock. ?What? I thought you said this was your sister??

You open your mouth to say something but it is Richard that speaks first, ?I am sorry Rachael. I promised Kristi I wouldn?t tell her secret to anyone.?

She grabs your cock gently and smiles, ?It is ok Kristi. You don?t have to hide for me, I like it.? As she says this she takes your cock into her mouth and begins sucking it down her throat like a pro. Your eyes roll back in your head as she brings you back to full hardness. She looks up, droplets of cum glistening on her lips, and asks, ?Do you want to fuck me Kristi??

?Yes please.? You say, your voice almost a whisper.

?She is so cute.? Rachael says turning to Richard as she slips down her clothes revealing her perfect little pussy. Then she is on you, guiding your cock into her cunt and pinching your breasts as she mounts you. You fight as your body wants to blow as you enter her warm moist slit. Thankfully you are able to stave off eruption and thrust up as she pulls up her legs, hooks her feet on the edge of the couch, and begins riding you while needing your tits under your top.

Then suddenly she stops and you feel your legs lifted into the air. She rides you as your cock is pressed deep within her and soon you see Richards head over her shoulder as she turns her head back to kiss him. ?I am sorry, I know it is wrong, but I can?t resist.? He says to her as you feel him slam his cock into you with a single thrust. Thankfully the purple goo still leaking from your ass, and the savage fucking you just received from the massive dildo, makes it so you only feel a momentary twinge of pain as his cock fills your hole.

?I can?t, no don?t, oh god.? You hear yourself blathering like an idiot between gasping breaths as she begins riding you with increasing ****. Similarly Richard is relentless, pounding your ass with everything he has while reaching around Rachael to play with her breasts. Sadly it is you that blows first, but only just before Rachael screams as your cock, and Richards hands bring her to orgasm.

?Here it comes girls.? Richard says as he pulls out suddenly and lets the both of you drop to your knees in front of him. He then proceeds to blow in both of your faces.

You and Rachael kiss deeply and lick the cum off of each other without even a single protest. Then as you sit there, still wearing the bra and girly top, is when a thought creeps into your head, ?More.?