Me and my friend (girl) were in the same car going to a concert. Me and her are in the backseat and her mom is driving. She turns a sharp turn and my friend bumps into me. Idk why but for some reason my body was like "boner activate" and she saw it. We just made eye contact and she winks at me and starts texting or something. Fast forward to concert and we are next to each other and she brings up the topic on what happened in the car. she ends up "grinding" on me (dirty dancing) and one thing leads to another after the concert and i guess you can say were "sex buddies" now...