Abby had a long day at work. All she wants now is to get home and take a long, relaxing bath. As soon as she got home, she removed her shoes and walked to the bathroom. She entered and to her surprise, her stepsister was there, in front of the mirror without any underwear. She thought for a second that her sister had the greatest ass she'd ever seen. She wanted a piece of it. Her stepsister didn't care much for her presence and continued to do her things. Abby undressed and started the bath and looked at the mirror, catching her stepsister looking at her with inviting eyes. She asked her to join her, splashing some soapy water on her. Now wet from the bath water and from her hot naked stepsister. She joins her, grabbing her hair and kissing her violently and grabbing her tits and pussy. The creamiest, wettest lesbian sex you'll ever experience.