【fox roof】How to make a loser cum

A troubled guy who is quick to get his hands on something he doesn’t like.
He’s always trying to get back at the teacher who’s always trying to get him to do something.

However, she decides that she can’t win by force, and confidently launches into a sex contest.

But the teacher has great strength and stamina.

Both of them are very competitive, using their mouths, hands, and everything else they can to make each other cum.

The two of them get into a heated argument. Will this end well?

Basic CG: 14 pages, 78 pages including differences, no dialogue included PNG