FURVERT!

2022 age_difference all_fours anal anthro belly big_belly butt butt_sniffing canid canine canis domestic_dog dominant duo eto1212 eyes_closed humanoid_hands kemono larger_male larger_rimmed larger_sub male male/male mammal oral overweight overweight_male rimming sex simple_background size_difference slightly_chubby slightly_chubby_male smaller_male sniffing submissive white_background