NEWM-032 - My son, who asked me to teach him how to exercise, couldn't take his eyes off my ass

Juri, wanting to rekindle the passion with her husband, starts exercising. It works for a while, but soon things go cold again. Then, her son asks her to help him lose his belly fat. As they exercise on a yoga ball, her son gets obsessed with her voluptuous backside. Noticing his gaze, Juri seductively asks him for a massage, setting the stage for something much more intimate.