Fitness trainer Sofi in tight yoga pants and tank top teaches her new student. But the training did not go at all as the naive guy expected. Almost from the very beginning, the barbell press exercises were replaced by facesitting from a beautiful and athletic girl. And now, instead of pumping biceps, a submissive guy is already pumping the ability to hold his breath under the pressure of a gorgeous ass in leggings. The guy was almost immediately enslaved by the domineering girl, so he willingly followed her orders and served for her instead of a chair. Mistress Sofi sits full weight on the face of a slave, showing her superiority over a pitiful loser.