rule 34 abs absurd res anal anal sex anthro ass balls big balls big butt big ears big penis blue blush blue ears blue fur blue insides blue mouth blue nose blush bodily fluids chiropteran clenched teeth drooling duo erection faceless male from behind position fur girly grey fur heart heart marking hi res huge balls huge cock internal large insertion male male penetrated male penetrating mammal multicolored fur muscular muscular male penetration penis prostate prostate stimulation red fur ridiculous fit saliva savourysausages sex solo focus stomach bulge tears teeth text thick thighs thigh grab two tone fur unknown species white fur yaoi yellow eyes 3277654