Rule 34 Dev - 4_fingers anthro anthro_on_anthro balls duo eyewear fingers genitals glans glasses grey_penis hair horn humanoid_genitalia humanoid_penis inside it'll_never_fit lying male male/male nude on_back on_bottom on_top open_mouth penis pink_glans principal school size_difference smaller_on_top smile teacher teasing text three-quarter_view tongue tongue_out bob-jiggles maychin cartoon_network my_gym_partner's_a_monkey cyrus_hornbill principal_pixiefrog african_bullfrog amphibian frog mammal ranid rhinoceros absurd_res comic cover cover_art cover_page digital_media_(artwork) english_text hi_res|6908556795