Rule 34 Dev - 5_fingers anal anal_penetration anthro anthro_on_anthro backsack balls barbell black_body blue_eyes bottomless butt clothed clothing condom duo erection exercise eye_contact fingers fur genitals gym hair hand_on_chest holding_object kissing looking_at_another lying male male/male male_on_bottom male_on_top male_penetrated male_penetrating male_penetrating_male medial_ring multicolored_body muscular muscular_male on_back on_bottom on_top penetration penis red_body red_fur red_hair safe_sex sex sexercise sexual_barrier_device shirt smile tank_top topwear two_tone_body wearing_condom weight_bench weightlifting weights white_balls white_body white_fur workout mystikfox61 derry jodira canid canine canis dobermann domestic_dog equid equine horse mammal pinscher 2019|9829535205