Casse De Isla is back home from her nursing shift. She checks in with her stepson, Jason, to see what’s going on. Jason admits that he has a secret thing to tell her since she’s a nurse. He claims he’s asking for a friend and then inquires about whether a serious case of blue balls is a problem. Cassie tells Jason that he should tell his friend to go to the ER or find someone who can drain his balls right away because it is a big problem. She also points out that Jason’s got a stiffie and asks whether he’s really asking for a friend or for himself. Jason admits that he is the one with the blue balls, so Cassie lets him choose between a doctor or having her drain it.
Another round of sucking keeps Jason nice and hard until Cassie can free herself from her lingerie. Straddling her stepson’s cock, Cassie slides down for a cowgirl ride that lets Jason full admire the way her big boobies bounce. She turns around so Jason can lay his hands on her big ass as she continues to ride him. It’s only natural for Jason to want to keep enjoying the delight of his stepmama’s ass as he does her in doggy. When Cassie flips over, Jason gives it to her nice and fast one last time before pulling out so he can finally drain his balls all over her belly. They agree this will be their little secret.