This clip starts with sister saying that she wants to talk to you (brother) and she doesn't want you to talk to mom and dad about it because you know how they always want to protect her, so they would just freak out. She just wants to fuck and she needs you to help her choosing what lingerie to wear on a date with this hot guy she has been texting. She then show you the lingerie and panties she has chosen and start trying them out to you. While trying the sluttywear, she teases you a lot and talks about how hard your cock is by looking at her. She denies you of any sexual interaction but she is wet by seeing her brother's cock hard for her. She tries out all lingerie and panties she has chosen and saves the best one for last.