Funniest Sex Moments

We've all had them, so what is your funniest or most awkward sex story?
Mines when my current boyfriend and I decided to switch things up a bit. We decided that I would be on top and because I'm really self-conscious I kept laughing randomly to make the situation less awkward for me. I ended up just making it more awkward because I ended up laughing so loud his step-mom almost walked in to see what the commotion was about. 😂😂