FURVERT!

2_sheaths anatomically_correct animal_genitalia animal_penis anthro anus balls big_anus big_balls big_penis blush bodily_fluids canid canine canine_genitalia canine_penis erection fox genital_fluids genitals huge_anus huge_balls huge_penis hyper hyper_anus hyper_balls hyper_genitalia hyper_penis knot letter male mammal miles_prower multi_genitalia multi_penis multi_sheath nude penis precum puffy_anus sega sheath solo sonic_the_hedgehog_(series)vein veiny_knot veiny_penis yowesephth