Abigail Mac, the busty stepsister, decides to give her stepbrother Seth Gamble a special nuru massage, thinking it'll be just another job. Little does she know, the slippery body-to-body action will ignite a wild, uncontrollable lust between them. As she slides her oiled-up curves along his length, Seth's cock throbs with desire, and soon, Abigail can't resist the urge to mount him, riding his massive cock in the shower until they both reach a screaming, pent-up release.