rule 34 abs anthro balls biceps big muscles bladetiger bodily fluids canid canine canis casual erection casual nudity erection fur genital fluids genitals hi res humanoid genitalia humanoid hands humanoid penis male male only mammal manly muscular muscular anthro muscular male nude pecs penis red eyes scar smile solo solo focus striped body striped fur stripes sweat tongue tongue out 8240707