FURVERT!

anthro anus balls big_butt brown_body butt canid canine canis clothing darkened_anus darkened_balls darkened_genitalia darkened_perineum domestic_dog duo erection genitals hat headgear headwear heart_eyes heart_symbol lagomorph lavabath looking_back male mammal max_(sam_and_max)penis presenting presenting_hindquarters sam_and_max samuel_dog solo_focus