rule 34 after peeing anthro bathroom blush bodily fluids brother cleaning cock clothing crushpepper domestic cat duo ear piercing ear ring felid feline felis fellatio genital fluids genitals hi res kneeling male malemale mammal musk oral peeing penile penile spines penis pepper crushpepper piercing purslane crushpepper ring piercing sex shirt sibling story story at source t shirt toilet topwear urine watersports yaoi 8596595