The biology office transforms into a den of debauchery as Jenny Hendrix and Tiffany Rayne, in their short denim skirts, find themselves bent over the desk, their teacher Johnny Thrust standing between them. His hard cock, a lesson in itself, is eagerly engulfed by Jenny's eager mouth, her plump lips gliding along his length. Tiffany watches, her own pussy throbbing, as Johnny's thick cock slides into Jenny's tight ass. They switch, and Tiffany takes Johnny's cock into her mouth, her tongue swirling around his head, tasting Jenny's pussy on him. Johnny fucks them both, their ass-to-mouth antics driving them wild, until he can't hold back any longer. He pulls out, and the girls, their faces inches apart, share his hot cum, gasping and moaning, their bodies shuddering with pleasure.