Rule 34 Dev - 4:3 5_fingers animal_genitalia animal_penis anthro anus autofellatio autopenetration ball_tuft balls biped bodily_fluids canid canine canine_penis canis claws closed_eyes conditional_dnp erection fingers genitals knot male male_only mammal masturbation muscular muscular_male nipples oral oral_masturbation oral_penetration pecs penetration penile penile_masturbation penis saliva silver_fang solo tuft vein veiny_penis wolf xenoforge|4131799464