This time, a special project to develop Mao Watanabe's nipples like a high-sensitivity genitals! Pinch and flip with your fingers, turn the connection, and even with the stimulation of the rotor, it starts to react with bikunbikun. The attack on the sensitive nipples does not stop! In addition, there are a lot of nipple tortures with thoughts such as "blindfold restraint toy blame", "swimsuit lotion SEX" and "nipple kneading continuous SEX"! Only in the limited edition, a special recording of the making video where you can see a cute face full of smiles!