It was senior year just after I turned 18, my boyfriend’s family let me have my birthday party at their house since they had a really great place with a pool. I went inside to get a drink and my bfs dad was in the kitchen pouring himself a whiskey. He asked if I wanted one and said sure, which looking back on it was probably a mistake. He showed me around his place while we had our drinks and out of nowhere he grabs my ass. I stepped back and slapped him but then we just kind of stared at each other for a minute before I kissed him. We ended up fucking for a grand total of like 3 minutes in the bathroom, he came so quick I didn’t even get my bra off. He bought me a plan b the next day and we never spoke about it again. My bf and I dated for another year and a half after that, as far as I know he never found out