rule 34 4 fingers anal anal sex animal genitalia animal penis anthro anthro on anthro black nose blush bodily fluids bottomless captainzepto clawed toes claws cum cum in goo cum inside cumshot duo ejaculation english text entwined tails erection eyewear feet fingers fur furry genital fluids genitals goggles goggles on head goo creature green clothing green liquid grey body grey fur grin half closed eyes highres league of legends male mammal mastery position murid murine muzzle grab narrowed eyes on ground orgasm penis pink ears pink penis rat rat tail reclining riot games rodent sewer sex sitting slime smile speech bubble tail coil text thorns toe claws toes translucent translucent body twitch yaoi yellow eyes zac 3939999