Onjon70, a mature gentleman with a physique that belies his age, uses a double massage gun to work his muscles on a private table. In a pair of tight underwear, he stretches and flexes, the device's rhythmic pulses sending waves of pleasure across his skin. The gun's intensity causes his nipples to harden, and his underwear tentatively hints at a growing bulge, as he delves into the depths of myofascial release.