She slapped my chest with one hand."You better be," she scolded.She flopped back down."Now that's what I'm talking about," she breathed.I turned my he...d toward her."I did good?"She rolled her head and green eyes looked at me."There are no words to describe what that was like. It was even better than they said it would be. We're gonna' do that a lot!"I sighed." I am so in trouble." Not as long as you keep doing that to me," she responded.Then she rolled over on top of me for kisses.Now, when. Yeah...." Right there baby...."I had just witnessed first hand the transformation of my sweet innocent Jen, no longer was she my beautiful classy girlfriend. She had experienced lustful desire and succumbed to it. By the end of this night she would no doubt be one Dwayne's sluts. She would be his greatest conquest, a good girl in love with someone else, raised to control her urges and look down on those who indulge in there desires. He had done that which most would think impossible.Jen still. Sam is half sitting up but mostly laying and you situate yourself between her legs and swallow at the way your body reacts."What're you thinking about Carly Shay?" She asks tapping your head lightly with a grin and you laugh."Stop that." You laugh shaking your head and beneath you Sam sort of turns away to look at the television again so your staring at the line of her jaw and her ear.Later you're sure you won't even remember what possesses you to do it but you lean down and press your mouth to. ... that's it, sweetie... I won't break.... give it to your little butt slut..."When she felt me start cumming, she knocked my supporting hands away and fell into my lap, burying me completely in her ass. She rocked and ground her hips down on me, twirling her rectum around my cock for a spectacular finale. It emptied my testicles completely. The last few ejaculations were dry ones – a wicked mix of pleasure and pain.She finished by kissing my cheek then licking away a few droplets of sweat.