a men wearing a t-shirt, inside a fitness studio, sitting , spread legs, anus, (small:1.1) , frenulum, testicles, glans, erection, pubic hair, male only,masterpiece,best quality,detailed, detailed, intricate detail, highres ,absurdres,detailed eyes, looking at viewer, bottomless, penis ,solo male, embarrassed, masturbate

easynegative, (close-up, head out of frame,:1.1) completely nude, naked, thongs, underwear, monochrome, (blurry:1.1), (lowres:1.1), ,holding penis , masturbate, male masturbation, cropped,group, multiple views, noisy, ugly,disfigured, bad anatomy, (covering crotch:1.1),(vagina,pussy:1.1), cameltoe, (masturbate:1.1), (worst quality,low quality,bad quality:1.2),jpeg artifacts, error, extra digit, fewer digits, poorly drawn,monochrome,(girl , female :0.9), ui, border, text,