I was in Ikebukuro today and noticed a number of fuzoku shops with subtitles like “icha icha bar” (いちゃいちゃバー), or in the case of Love Plus, an “icha icha love esthe” (いちゃいちゃ恋愛エステ). https://www.loveplus-esthe.com/
I have no idea what kind of service these places offer. The websites for each place...