My Mischievous Hands Can't Resist

Kubo, a university student who works at an adult goods store, is extremely curious about adult toys. One day, the store manager gets sick and Sugiura, a man who had piqued Kubo's interest when he'd been at the store before, comes to cover for him. While stocking shelves, Sugiura picks up a vibrator, and when Kubo casually teases him about using...