My step-sister came to visit me and she has this neat sport car mercedes slk, so i thought while she was watching tv, i go to her car and ride the gear stick and squirt in her car! And i fucking did it!! boy, it made me sweat, you can literally see the drops of sweat all over my body, i never got so sweat during masturbation, it was soooo intense and now every time i see her car, i will have very good memories and she will never know!