Rule 34 Dev - abs anthro balls biceps big_muscles big_penis circumcised circumcision_scar erection genital_scar genitals humanoid_genitalia humanoid_penis male muscular muscular_anthro muscular_male navel nipples nude pecs penis pose presenting rope scar simple_background solo thick_penis trunk tusks vein sudonym elephant elephantid mammal proboscidean monochrome sketch|1786774430