In a bi-fantasy turned reality, a cuckolded husband is made to service his wife's friend, who's well-endowed and eager to please. The wife, a stern femdom, guides her husband through every degrading step, from stripping the friend to licking his balls, all while he's denied any pleasure. The friend cums in the husband's mouth, and the wife ensures he swallows it all, instructing him on how to properly 'cumeat'.