HtmlAllison was next door getting screwed. I was already totally screwed. Believed the 'Can't get Pregnant the First Time' myth – check, did that. A...llowed a boy to have unprotected sex while I was very fertile – check, did that. Allowed him to have unprotected sex with me multiple times – check, did that. Orgasmed as the boy came in me – check, did that the second time. Was there anything I did that made it less likely that I would be knocked up on the only night I ever had sex? No, not that I. It was clear she was new to all of this, but she was trying her best. She continued to kiss and lick the under-shaft of my rock hard prick, and as I pictured her movements, my hands guided along my body. She paid close attention to the tip, and eventually slid her lips over my cock. She began to move down closer to the base of my cock, before coming to a halt with a quick gag. She pulled out, and I softly assured she was ok to continue.“You bet your ass I am, I’ve waited too long for this to. "I'm you're sister, would I do that?" she responded.She slowly takes off her shirt, being very sexual about it. And tells me to look through the lens and not to stare at her because it'd be hotter that way. Now in her pink bra and jeans she starts doing a little dance playing with her tits and acting coy. She unzips her jeans but doesn't take them off. She sways back and forth turning around and showing off her perky ass. She turns her head and sees me looking straight at her ass."Don't just. I've lost quite a number of friends on account of him and he's spoiled some perfectly good relationships with girlfriends of mine by his disgusting behavior. Still, I don't know that I have much choice. You see, he saved my butt a few years back. It was in one of those little brushfire wars in the Near East. I had taken a burst of shrapnel from a grenade, and he carried me on his back all the way to the evac helicopter. Sure, I may not care for Biff much, but, damn it, I owe him. Sometimes, I.