FURVERT!

5:6 anal anal_fingering anal_masturbation anthro balls black_and_white blush bodily_fluids bouncing_penis clothing dripping erection eulipotyphlan eyes_closed fingering fingering_self footwear foreshortening foreskin genital_fluids genital_focus genitals gloves handwear hedgehog humanoid_genitalia humanoid_penis looking_pleasured low-angle_view male mammal masturbation monochrome motion_lines penis perineum perspective precum scrunchy_face sega shadow_the_hedgehog signature sketch soina solo sonic_the_hedgehog_(series)spread_legs spreading vein veiny_penis