Alex Coal is here to talk to Selina Imai. Selina wants to fuck her stepdaddy, but he won't give her the time of day. Her stepbrother Apollo Banks is a pretty good substitute. The reason Selina is calling is that she has begun to call Apollo daddy. Selina still wants to fuck Apollo's dad, but in the meantime she's giving Apollo everything but actual sex.
Alex dispenses her advice and Selina confesses she wishes Alex were there to help her. Initially Alex claims she'll be there in spirit, but then she admits maybe it's time she made a house call. Posing as Selina's sex therapist, Alex watches as Selina tries to say out loud what she's feeling. Slowly, Selina coaxes Apollo into letting her explore his body, and soon Alex is helping Selina out blowing Apollo's hardon.
Continuing to help Selina and Apollo out as they fuck for the first time, Alex guides Apollo's dick into Selina's tight twat for cowgirl. Selina turns around for reverse cowgirl and then gets on her knees to take a doggy style pussy pounding as Alex kneads Apollos' back. Selina finishes the stepsibling fuck on her back with Alex murmuring her encouragement and approval the full time. Once Apollo has pulled out to bust a nut on Selina, Alex encourages Selina to share that next time she wants a threesome with Apollo and her stepdad.