Cattie comes barging into her sister's room looking for an opinion on her dress. She's got a BIG tonight and she's nervous but, of course her sister's not home. However, YOU are... So she looks to you for an opinion. You tell her you'd "fuck her" but, her dress needs to be shorter. Brushing off your creepy remark, she hikes her dress up a little but, you tell her it needs to be shorter. She pulls it up to where it's hugging the bottom of her perky ass. This is too short! Right? She bends over and sure enough... her pussy is exposed... Embarrassed, she straightens up as you joke about her not wearing panties. But Cattie's on a mission to get dick downed tonight and panties will only get in the way. Even though she's trying to be somewhat modest, she has needs and wants tonight to go perfectly! She doesn't have someone she can fuck whenever she wants like you and her sister do... You go on to tell her you'll fuck her again. Throwing Cattie all off... She imagined you saying that right? Yeah, she thinks you're cute... but... you're like a brother to her... I mean, you are dating her sister... But in her desperate state... She considers. Show her your dick and MAYBE she'll go for it... As you pull out your cock, she now understands why her sister keeps you around! But she doesn't have a lot of time to spare so, she makes the hasty decision to go for it! If she's lucky... maybe she'll get fucked twice tonight!