Rule 34 Dev - age_difference anal animal_genitalia anus backsack balls black_and_white blush bottomless bow_tie buckteeth chipp clothed clothing dialogue duo emenius english_text eyewear furry glans glasses hare hat heart hyper hyper_penis lagomorph legs_up line_art long_penis lying male mammal mature_male monochrome mostly_nude on_front oral penis penis_backwards perineum puffy_anus raised_tail rat reclining rimming rodent sex sheath sitting size_difference sound_effects spats speech_bubble teeth text top_hat vein veiny_penis whiskers yaoi|2365604304