Rule 34 Dev - 2boys anthro blush duo erection felid gay genitals grausummon human human_on_anthro imminent_sex interspecies live-a-hero male male/male male_only mammal mask muscular muscular_anthro muscular_male nipples pantherine pecs penis protagonist_(live_a_hero) pubes ryekie_(live_a_hero) superhero tiger vein veiny_penis yaoi|4837574744