rule 34 2021 abs aircraft aircraft humanoid airplane anthro balls biceps big balls big penis biped blue sky bulge clothed clothing cloud conditional dnp english text flaccid genital outline genitals gesture grey body grey skin hand on hip hi res huge balls jet jockstrap living aircraft living machine living vehicle machine male marcus stonewall renthedragon model sheet muscular muscular anthro muscular male nipple outline nipple piercing nipple ring nipples outside pecs penis penis outline piercing renthedragon salute sky solo standing stars and stripes stats text topless underwear united states of america vehicle wings yellow eyes 5358876