Recently, sexy lingerie has been selling like hotcakes on the streets. It is said to be a useful item to stimulate couples who have become less active at night, but behind the scenes is the talented door-to-door saleswoman, Yuu Konishi. Her style is to get changed in front of customers, and to appeal to them by masturbating in front of them to show them the appeal of the product. She even goes so far as to accompany them in a simulation of the heightened sexual life that comes with the sexy lingerie, with a creampie. There is no man who won't fall for Yuu Konishi's fascinating sales techniques!