Rule 34 Dev - abs anthro arched_back bent_legs black_hair bodily_fluids brown_body canid canine canis clenched_teeth closed_eyes cum cum_drip cum_on_abs cum_on_arm cum_on_chest cum_on_face cum_on_self dripping ejaculation excessive_cum excessive_genital_fluids foreskin genital_fluids genitals grimace hair hi_res humanoid_genitalia humanoid_penis injection intravenous laboratory lantiangou lying male male_focus male_only mammal multicolored_body muscular muscular_male on_back pecs penis quads retracted_foreskin science shaking side_view solo teeth tube two_tone_body vein veiny_penis wolf|11593469584