Man uses pump while standing on bed

A guy, no shirt, standing on a bed with sheets pulled back. He’s holding a pump in his hands, working on himself. There’s a shiny metal device with tubes nearby, probably part of the setup. The wall behind him is plain blue. He’s focused, not looking at the camera. No one else is in the shot. The lighting is simple, maybe from a lamp or phone. It’s straightforward, no drama, just him and the equipment. The vibe is practical, like he’s just getting ready or winding down. No fancy staging, just real stuff happening in a regular room.