you're staying over at your brothers house, but your niece is the only one there. she thinks this is the perfect opportunity for quality time since its been so long you two have hung out - she missed you so much. she also wants to show you (and impress you) about how big she's gotten. she starts to tease you with her tight mini skirt, showing you what's underneath. "its not like were doing anything bad, you're not touching me inappropriately". she keeps trying to seduce you, playing with her tits, asking you to suck them, she knows its turning you on. she even sees that its working with the bulge in your pants but she plays stupid and acts like she doesn't know what it is. "maybe you'll cave in next time to the feelings I know you're having"