Rule 34 Dev - 1boy anthro anus armpit_hair ass ass_focus backsack balls barazoku bodily_fluids body_hair bowser bracelet bulge bulge_from_behind clothing collar eye_contact gay genitals guiche_piercing heart hearts himbo himbofication horn jewelry jockstrap looking_at_another looking_at_viewer looking_back male male_only mario_(series) mohawk muscular muscular_anthro muscular_male musk musk_clouds musky_butt mytigertail nintendo perineum piercing raised_tail rear_view shell solo solo_male spiked_bracelet spiked_collar spikes sweat sweatdrop sweaty_butt sweaty_genitalia sweaty_legs tail tongue tongue_out underwear|10805432992