Who sleeps on the wet spot?

So back in the days of yore I had this gf, I believe she was a 7th day adventist, or a dentist I don't really remember however, she would invite me to spend the weekend (when her 2 kids where with their father) and we would spend a few hours being intricate then, like the manly man that I am, would roll over for a long nights sleep. Anywho as I would be falling asleep she would use her feet to push me out of bed pointing to the living room and telling me to wait there. She would then strip the bed and put the sheets in the washer while she took a shower, then direct me to the shower while she remade the bed with fresh linens. Well, by the time I got back in bed I was interested (again) she was not. We managed to get it on for about three weeks before I called it off.. There weeks you ask? Yeah well, she could suck the chrome off a trailer hitch but a man needs his sleep.