It's funny how something can be so funny that is so serious at the time.
We had a sex turned bad experience at the club one night. We hooked up with a couple and got a room with a Jacuzzi and what was supposed to be a queen bed, but was no bigger than a twin in reality. All four of us were on the bed having a good time, and the bed was bouncing and rocking pretty vigorously when all of a sudden Mrs. GT got pitched off the bed backwards. When she came down from her arcing trajectory she landed on her back on the step of the Jacuzzi. We all stopped and she slowly picked herself up off the floor while we were trying to choke back our laughter. Fortunately, she seemed unhurt except for a scratch on her back from the tile step which wasn't bleeding too bad and didn't look like it required stitches. Needless to say the fun was over for a while because it is hard to have sex while laughing hysterically, which is what we commenced to do after we ascertained that she was going to live and was taking her unexpected transition into extreme gymnastics in good humor.