Rule 34 Dev - 1boy 2014 4_fingers 4_toes aaron_(artist) abs animal_genitalia anthro athletic balls biceps big_balls big_muscles big_penis black_fur black_nose border briefs brown_eyes canine chair claws clothing cum cum_on_ground cum_on_penis cum_string cumshot day ejaculation erection fangs fur half-closed_eyes hi_res huge_balls huge_cock humanoid_penis inside kino_(character) malamute male male_only mammal masturbation multicolored_fur muscular muscular_male nipples nude open_mouth orgasm pecs penile_masturbation penis pose raised_leg saliva scar sheath sitting sofa solo spread_legs spreading teeth thick_penis toe_claws toes tongue tongue_out tree two_tone_fur underwear underwear_around_one_leg underwear_down vein veiny_penis white_border white_fur window|2477301368