Eventually

After centuries of non stop fucking, you pull out of her wonderfull slit.

"Shit, you're good!" You say as you both fall to the ground. The crowd around you looks horrified, especially the salesman.

"Why did you stop?!" Screamed the old man.

"I felt like it." You reply matter of factly.

"Why now after 752 years?!"

"HOLY SHIT! We were fucking that long?!"

Suddenly you remember your powers and cut down your sex time with Carol to 2 hours. Suddenly you hear a bell ring and instead of a crowd of onlookers there are students hurrying to get to their next class.

"I have got to be more carefull with my powers" You think as Carol walks off. You look at you schedule and see that you have sex-ed now.