Kenzie Reeves is in the living room watching TV when she hears something coming from upstairs. It sounds like her stepsister, Riley Anne, is crying. When she goes upstairs to check up on her, she finds her weeping on her bed. She asks her what's wrong only to find out that Riley's boyfriend broke up with her. Riley explains that they never ended up having sex because she wasn't attracted to him and as a result of this he ended the relationship. When Kenzie asks Riley if she's into girls, Riley responds that she's not gay. Kenzie explains that it's ok to have those feelings and that if she needs to experiment with anyone she can do it with her. When Riley brings up the fact that they're sisters, Kenzie retorts that they're actually stepsisters and who better to show her the ropes than her. Riley is a little apprehensive but is open to the idea. When Kenzie kisses her, she can't help but admit how good it feels. They kiss again as Kenzie starts removing her top. Kenzie tells Riley that she's going to show her everything that she's been missing. Riley nods as Kenzie start licking her nipples teasing them with her tongue. She leans her head back enjoying the stimulation clearly wanting more. When it's Riley turn to suck on Kenzie's tits, Kenzie can't help but notice that the novice in the room sucks like an expert. All she needed was her sister to teach her the ropes. When the girls get undressed, the desire overtakes them as they surrender themselves to each other's touch.