Solo man plays with blue cylinder on couch

A muscular guy sits on a couch, holding a blue cylindrical object. He's wearing a dark blue t-shirt and light blue shorts, with a purple bracelet on his wrist. His hands are wrapped around the object, which he seems to be examining or playing with. The couch has a gray fabric, and there's a black item nearby. The scene is indoors, with a white door in the background. The man's focus is on the object, and he appears to be in a relaxed, casual setting.