We are lingerie shopping together and I ask you to come into the dressing room with me to see all the looks I try on, because I really need your opinion on 3 different sets. I try each one on for you and as we're assessing which to buy, I notice that your cock is getting very hard. Before we leave the dressing room, I help you out with that, by sucking your cock, riding and letting you hit it from the back, just not too loud babe...