Sukebe Edging

Mistress Epiphany has her slave boy chained up naked on a sukebe chair, hands cuffed behind his back and feet shackled with a leg spreader. She tells him she is going to torment him, edging him continuously until he begs for release. She then pours oil on his dick and jerks him off, fondling his balls through the gap in the chair. Each time he is about to cum she stops, laughing as his dick throbs wildly and then smacking it to behave. Eventually she takes pity and milks a big load out of his bursting balls!