Spontaneous sex.

Well, Kate and I wanted to go see a movie. Kevin wanted to come to. Ever since the threesome he and Kate have been much closer. We allowed him to come. Well the movie made us horny. Or at least there was a sex scene and Kate touched me which made me touch her and Kev saw and got a boner so me in the middle reached in and stroked his cock while we watched the movie. Well the movie ended and we got into the car and started driving home. During the drive, Kate says "Ok that movie made us horny, look at you Kev you're hard!" "I know." I jokingly suggested "let's just fuck now then!" Kate agreed and pulled into a closed parking lot. Turned the car off and waited. Somehow I ended up in the back seat. My ass was facing front and Kev was behind me very uncomfortable. He pulled my pants down and thrusted his cock in. I was enjoying it. It felt so naughty! The car was shaking and I could see peopke walk by knowing something was going on in here. Kevin fucked my pussy good like always. He thrusted his cock in and out slamming my stomach agaibst the car seat. Kate the whole time is watching from the passenger seat fingering her pussy and biting her lip. "Yeah fuck her Kevin! Cum inside her!" "If you're going to cum go in my ass" He did. He thrust his cock in my ass and a few seconds later came in my ass. His throbbing cock burst out a big load of warm cum and it leaked out dripping on the seat. Kate got out and into the back and kev went to the front. Kate cleaned my asshole with her tongue. Then we layed down 69 and fingered each other's asshole's while we licked each other's pussy. Kev jerked off in front still horny. Ooooh I came and squirted all over the seat. Kate tried her best to lick it up a then she came. Kev then came. I reached over the seat and licked his cock clean of cum. Kevin started the car and we drove home while kate and I are still naked swapping kevin's cum. When we got home Kate and I fucked some more. I used a good strap on and fucked her pussy. She came really quickly then sucked the cock dry. .. Never a dull night