My boyfriend loved boobs and would demand titfucking every day, so I thought about various techniques to keep him from getting bored and make him feel good. To further hone my skills, after breaking up with him, I worked at a giant tits brothel and ended up mastering 48 different types of titfucking. In this work, not only the appearance but also practical techniques are shown until the titsucking climax. This is the new Reiwa era's titfucking disassembly book!
