FURVERT!

3:2 all_fours animal_genitalia animal_penis anus bodily_fluids canid canine canine_genitalia canine_penis corvidtree countertop cum cumshot dripping duo ejaculation equine_genitalia equine_penis erection excessive_genital_fluids excessive_precum feral gaping gaping_anus genital_fluids genitals grinding hi_res knot knotted_penis leaking male male/male mammal masturbation monochrome musk musky_balls musky_butt musky_penis penile penile_masturbation penis pillow pillow_humping precum precum_drip precum_on_ground precum_squirt precum_string presenting presenting_penis sheath tail