FURVERT!

anal anal_penetration animal_genitalia balls bodily_fluids canid canine canine_genitalia cum cum_drip deep_penetration digitalfox dripping duo feral fin_the_fox fox genital_fluids genitals hi_res knot laboratory male male/male mammal masturbation pawpads paws penetration penis penis_tip precum precum_drip raised_leg sheath spread_legs spreading srfx18 tentacle_penetration tentacles zatch_(sirfox)