A massage salon in Aoyama, Tokyo is gaining attention for its new method of relieving constipation. This salon, popular in ladies' comics and online, features intense stimulation using an extra-thick dildo inserted into the anus and rotated vigorously. Unusual and lewd acts, such as deep tongue penetration into the anus, are repeatedly performed. Many women, experiencing sensations they've never felt before, are shocked yet visibly aroused, thrusting their anuses outward and writhing their hips. Witness the moment these perverted women awaken to anal pleasure.