FURVERT!

5:4 animal_genitalia animal_mask animal_penis anthro ball_size_difference balls bdsm big_penis bodily_fluids canid canine canine_genitalia canine_penis disembodied_penis duo equine_genitalia equine_penis erection genital_fluids genitals hi_res huge_penis knot knot_in_sheath male male/male mammal mask orange_pup_mask penis penis_size_difference petplay precum pup_mask puppyplay roleplay sheath solo_focus spread_legs spreading vein veiny_penis weskers