Rule 34 Dev - 1boy 2023 abs ai_generated armpits bara bare_pectorals beard biceps blush body_hair bound bound_wrists bulge chest_hair completely_nude cowboy_shot dark_blue_hair erection facial_hair feet_out_of_frame goatee hair_strand hairy happy_sex human large_pectorals long_sideburns male_only male_pubic_hair mature_male muscular muscular_male naked_shirt navel navel_hair nipple_tweak nipples nude pectorals penis proud_of_his_cock short_hair sideburns solo stable_diffusion stomach stubble testicles thick_thighs thighs tight uncensored veins veiny_penis|8244249016