We were dating and it was Sunday night so we were eating dinner with my parents. After dinner we went out for "a drive" and found a good parking spot a few miles away. It was a bad time of the month, so had to settle for some oral/hand action in this tiny little compact car I had. Since we lived a couple of hours apart and didn't see each other all the time, it had been a while, so there was some serious back pressure built up that was released in impressive fashion. After laughing about making the car look like a porn studio, we headed back to the house, and luckily she went straight to the bathroom to pee.
When she came out I noticed she had a funny look on her face. We visited a few more minutes, told my parents goodbye, then went outside to say our good-byes and head our separate way. I asked what was wrong, and come to find out, we kinda missed a spot cleaning up (it was dark after all ). Good thing she went to the bathroom as soon as she came in the house because there was A Something About Mary moment fixing to happen