Karin Mizuno is having more golf classes with the same teacher, because she likes his working style a lot and it looks like she enjoys more and more, every time they meet up. Today, they have to work a bit on her general shape, so her took her to his place to do some cardio workout. What would be a better cardio session, than riding a rock hard dick until it explodes? She was moaning as long as the “workout” session was happening, because she was enjoying it way more than she expected in the first place. As her teacher was fucking her brains out, it was clear that he will cum inside her very soon. Karin was amazed wih the amount of cum he ejaculated inside her.