Hotel sex with sis! SeXStoRY

True story - happened about three years ago. It only happened the one time but I still think about that night that my s****r and I fucked. My f****y decided to travel together to my b*****r's college graduation. When we stopped at the motel, we were exhausted from driving all day and one thing after the other happened. To top it all off, the only room left had two double beds --there were no cots. My s****r and I would sl**p together in the same room as my parents. At our age, we were way too old for this. I could hear our fathers snores and I knew they were both asl**p. My s****r with her back against me, positioned herself to spoon! My cock began to twitch. I used to jerk off thinking about her perky tits. i have to admit to stealing her panties once. i went to move away and she backed her ass into my cock. i reached around and played with her b cup tits pinching her nipples. i reached into the side of her panties and began to finger her pussy. it was dripping wet. i slide my finger deep into her fuck hole and then pulled it out to rub her clit. she parted her legs ever so slightly and i shoved my cock into her hot wet hole. it felt so incredible entering my s*s. my head splitting her pussy open and sinking balls deep into her cunt. she moaned and i covered her mouth as i ever so quietly began to pump her. she took my finger into her horny throat as her cunt clenched a hold of my prick. she reached for my sac, squeezing as if to milk my seed into her. i was tingling my balls tightening. "oh s*s, i 'm going to cum" . fuck, i wa going to unload in mys****rs wet hot swollen cunt. "i'm close". she pulled away and my prick slipped out. before i knew it she dove under the covers her mouth around my cock as i shot my hot thick load down her throat. she swallowed all i had and then kissed me goodnight.