Rule 34 Dev - 2boys alternate_color anal anal_sex arms_tied ass bell big_ears bioluminescence black_fur blindfold bondage bound canine closed_eyes collar condom cum cum_in_ass cum_in_condom cum_inside cum_while_penetrated doggy_style duo eeveelution erection feet feline feral feral_on_feral filled_condom fur furry gay glowing goggles grey_background hat heart interspecies legs_tied litten long_ears male male_only male_penetrating mammal nintendo nude on_top oral orgasm original_character pawpads paws penetration penis pokémon_(species) pokemon pokemon_gsc pokemon_sm quadruped red_fur retrained scarf sex sketch smile spoken_heart stripes submissive submissive_male tail teeth text tongue tongue_out trigaroo umbreon video_games wearing_condom whiskers white_balls white_fur yaoi yellow_fur|3317792112