rule 34 abstract background anthro belly bulge belly button big belly body writing bumpy penis cist commission excessive pubic hair foreskin glans hand behind head huge balls huge cock large penis laying on back lifted balls male pig musclegut original original character overweight male partially retracted foreskin pearly penile pauples pig poop stink pubic hair qwerty808 raised balls rufus rufus oc scat shit smegma smell smirk smug face spread legs thick thick penis thick thighs uncut 4561803