Tegan is Lacey's new step sister, and after moving in she's resting when Lacey comes in and tells her she wants to welcome her to the family. She explains they're very close, and that there are some things that they do in this family that might not be things other families do. She mentions that we all like to be comfortable in our bodies and that we don't usually feel the need to wear a lot of clothes. Tegan doesnt see anything wrong with this, and allows Lacey to take her shirt and bra off, and lacey strips down too. Then Lacey starts giving her a shoulder rub, that quickly gets sensual. They talk about masturbation, and lacey tells Tegan she doesn't mind helping her with those kinds of things, and proceeds to show her just how much more intense an orgasm can be when someone else gives it to you. Lacey warns Tegan that while she's really excited to have a little sister, Lacey wants her to remember always that she was here first, and she's Daddy's favourite. Tegan makes her a promise that she'll remember ...