Xander Corvus is homeschooled by his stepmom, Synthia Fixx. Having recently turned 18, Xander is in for a treat: his Synthia's going to teach him Sex Ed! Ms. Fixx hires a prostitute (Kimmy Granger), who is more than willing to be Xander's plaything for the day! Synthia can't help but get hands on and coaches Xander on how to properly fuck Kimmy--but soon the horny stepmom gets in on the action herself!