Lulú Pretel, the carnal educator, delves into the taboo world of anal sex. She starts by sucking her student's dick, her tongue swirling around his shaft, her tits pressed against him. She then lubes up her ass, inserting a lavativa, her eyes rolling back in pleasure. She teaches him to fuck her ass, her moans echoing in the classroom. She rides him reverse cowgirl, her asshole gaping around his dick. She teaches him to edge her, her orgasms building, her asshole tightening around him, until she finally squirts, her juices dripping down his cock.