Thankyou Gift

You are at a co-workers Christmas party and you spot his step-daughter. She is in high school and her tight body drives you wild. She always wears the skimpiest clothes and this year at the party is no different. She is wearing a tight short holiday dress. She sees you and wants to say thank you for the HUGE amount of money you gave her as a gift last Christmas. Obviously she bought fake tits with the money! They look great. She wants to take you up to her bedroom and say "thank you" properly... but you resist at first, because your wife is at the party also. Finally she convinces you and gives you a blow job you will never forget. She lets you cum all over her new tits that you apparently bought. I think she will get another large amount of cash again THIS YEAR for Christmas!