I Know What You're Doing

Ellie has to stay behind work today to do some extra research and you have offered to stay with her, you have ulterior motives though. You have noticed throughout the day that she is wearing a very low cut top and when you stand above her you can see straight down her blouse, it doesn't take long for Ellie to figure out what you're up to but she doesn't stop you instead she begins to tease you with her nipples!