Ok I’m not ashamed of this but it was pretty awkward hahah… I was 19 at the time and my boyfriend and I had been fooling around in his bedroom for a couple hours.… until we heard his dad pull up with his (loud) new motorcycle. His bedroom was right beside the garage so we rushed out front to see it. He was taking turns giving everyone in their family a ride on it around the neighbourhood and then it was my turn… My arms were wrapped so tightly around my boyfriend’s dad (he was going so fast!!) and I still had my butt plug in…… the vibration of the bike and going over speed bumps… unfortunately it pushed all the right buttons lol. I’ve never been so reluctant to cum in my life but i couldn’t do a thing about it. When we got back and went inside my boyfriend wanted to finish what we had started before the ride but i really wasn’t in the mood anymore 🙈I never had the guts to tell my boyfriend about it