Rule 34 Dev - anthro balls bodily_fluids clothing cum erection genital_fluids genitals gloves green_eyes handwear humanoid_genitalia humanoid_penis male masturbation open_mouth penile penile_masturbation penis solo vein veiny_penis marc_leonhardt sega sonic_the_hedgehog_(series) knuckles_the_echidna echidna mammal monotreme 2005|3191487775