The trainer shoves his cock all the way up her asshole.

Her father had hired her a personal trainer, so she could train without leaving the house. The man was a good looking guy, she couldn't deny it, but most of all he was a professional and had helped her a lot with her workouts. When he had finally finished his contract and they were together in their last class, things changed. As he helped her do the stretches, she noticed how his hands ran down her legs with a slow, too delicious sensation came over her, then when he noticed that she hadn't refused his caresses, he took the full step. He took her by the shoulders and brought her close to his lips, the kiss ignited them more than they already were, without thinking they put the lock on the door and threw themselves into sexual pleasure.