Rule 34 Dev - animated anthro ass balls black_and_white blush canid canine canis chest_tuft domestic_dog duo erection eye_contact facial_hair flaccid genitals hand_on_back hand_on_shoulder knest looking_at_another low_res male male/male mammal mature_male monochrome moustache musclegut muscular nervous nipples nude on_lap over_knee over_the_knee_spanking penis raised_tail sitting slightly_chubby spanking tail_between_legs tail_grab tuft|7647301840