Well, I'm not really concerned or embarressed by it, just kinda curious. Last night me and my girlfriend had sex around 8. Took a break for while and eventually went at it again. We cuddled for a while and relaxed. She started rubbing me again and I got hard so we decided to go again.
Well while we were having sex, I basically went soft. We both were like "wtf" but we laughed about it. I'm kinda wondering why that happened, like was it because that was the 3rd time that night or what?