rule 34 abs alvintanubis angry anthro biceps blue body bodily fluids bound bovid bovine captured cattle claws cum cum in mouth cum inside duo dylan alvintanubis fin fish genital fluids genitals hands tied legs tied male malemale mammal marine muscular muscular anthro muscular male nipples open mouth oral pecs penis scar shark tail tied teeth tentacle uken l upside down 4406905