Vivien Doll 18yr student take Teachers BBC

Viven is pretty cute with delicious round ass. I was her teacher in grade school. She was not very bright in maths so one day her parents sent her to me for an extra after-school math step-son. I was eagerly waiting her arrival at my house since she caught my eyes in class with her perky round ass and have ben fantasizing fucking her ever since. I sat her on the sofa to begin her math step-son but I couldn't help noticing that she arrived without pants underneath her skirt. hmm.. makes me wonder if her parent really sent her to me for math step-son or they actually want their step-daughter to experience her first BBC.