Charlie Rose "Titty Top-Up"

Charlie is trying to figure out how to get the printer working and instead of helping her you watch her struggle. Today she is wearing a blue and black dress and when she leans over the printer the her boobs bulge over the top of her dress giving you a great view of her cleavage! The more Charlie moves around to try and fix the printer the more her boobs slip out of her dress revealing her perky pink nipples, how much longer can you get away with perving on her tits before she figures out what is going on?