Today it happened again in the office. I was wearing my bra where the nipples are exposed. My hard nipples rub my dress all the time, making me so horny and hot. I also had my milking machine with me today because a colleague helped me with the repair. I didn't think twice about pulling up my dress and sucking my teats in the middle of my desk. Oh god that was so cool! Suck hard and hard on the nipple and always with the thought that someone might come into the office.