FURVERT!

ankles_tied anthro anthro_on_anthro bdsm blush bondage bound cock_and_ball_torture duo erection eulipotyphlan genital_torture genitals hedgehog humanoid_genitalia humanoid_penis looking_at_another male male/male mammal penis restraints riding_crop rope rope_bondage sega shadow_the_hedgehog smile sonic_the_hedgehog sonic_the_hedgehog_(series)squirrelseatbirds whip