Rule 34 Dev - 2018 abs animal_genitalia animal_penis anthro aroused balls biceps bodily_fluids canada clothed clothing coal coal_(tawny_otter) comic dialogue digital_media_(artwork) english_text equid equine equine_genitalia equine_penis erection fur genital_fluids genitals hair hi_res horse hotel hotel_room humanoid_genitalia humanoid_penis male male/male mammal masturbation moan muscular muscular_male mustelid nude otter penile penile_masturbation penis precum relaxing shower shower_head solo speech_bubble spying sweat tawny_otter tawny_otterson text throbbing water wet|8014722208