After his affair is exposed and his wife leaves, his furious adult niece Moka storms in to punish the uncle who betrayed her aunt. She locks him inside his own home for 24 straight hours and vows to empty his balls until he can never fuck again. A powerful aphrodisiac keeps his cock hard while she rides him with relentless pile-driver strokes, forces load after load into herself, and refuses to give him a second of rest. Guilt over his wife and the heat of Moka's body melt away every last bit of reason as this humiliating milking hell becomes impossible to resist.