Another time-travel helmet has found its way to its recipient, Eros Manos, who disappears from his home and reappears in a forest. He hears twigs snapping, and is grabbed by a caveman (Nik Fros)! The muscular caveman grunts and motions for Eros to follow him, and he lets the time traveling bottom know he's interested in that ass. Eros lifts the caveman's loincloth to suck his cock, and the top sucks and rims him before drilling his hole against a tree. The natural world is their playground as Eros rides the caveman's cock on a rock, then gets fucked missionary on a grassy slope till he orgasms. The caveman may not know the word for "facial" but he sure knows how to give a good one! Eros blows him a kiss before he time warps away.