The couple, both students with a penchant for the taboo, decide to explore each other's bodies in ways they never have before. She starts by taking his cock into her mouth, exploring every inch with her tongue before deep throating him. He responds by eating her out, focusing on her clit until she's writhing in pleasure. Then, he slides his cock into her ass, going slow at first but picking up speed as she begs for more. He fucks her ass hard, making her moan and scream in pleasure and pain, until he can't hold back any longer and cums deep inside her. She collapses onto the bed, spent and satisfied, her body covered in his cum.