Ayano, a young wife, was lonely and alone every day after her husband went on a long business trip just after she got married. The one who filled the hole in her Kokoro was Nene, a woman who works at a women-only brothel she met online. Although Ayano was confused by Nene's lesbian acts and lesbian abuse, she could not forget the pleasure and sought them out herself. It wasn't cheating unless it was with a man... At first, it was just a casual relationship, but gradually she became attracted to Nene and lesbianism and became addicted to it.