Rule 34 Dev - 1boy 1human 1male 1man abs ai_generated balls balls_under_clothes ballsack bara bara_tiddies bara_tits biceps big_arms big_cock big_dick big_muscles big_pecs big_penis black_hair boner bulge bulge_through_clothing cock dark-skinned_male dark_skin deltoids dick erect_penis erection large_pecs large_pectorals looking_down male male_focus male_nipples male_only man man_boobs man_breasts man_tits manly masculine masculine_male muscle muscles muscular muscular_arms navel nipples nsfw nuts nutsack pecs pectorals penis purple_eyes scrotum sweat sweating testicle_bulge testicles trapezius wet wet_body wet_skin|8085621104