Rule 34 Dev - 1boy 2022 anthro ass back_muscles backsack balls big_butt big_muscles bite biting_own_tongue blue_background bodily_fluids canid canine canis clothed clothing cum domestic_dog erection eyebrows genital_fluids genitals hands_on_hips hi_res humanoid_genitalia humanoid_penis jockstrap jockstrap_down looking_at_viewer looking_back looking_back_at_viewer male male_only mammal muscular muscular_anthro muscular_male one_eye_closed partially_clothed penis pit_bull pj_(pittiepj) rear_view roamingthrough self_bite simple_background smile solo standing teeth tongue tongue_bite tongue_out underwear underwear_down wink|6133508440