The first is Rika, a 167cm tall model-like married woman. She has not had sex with her husband in his 30s and has always wanted to have sex, but at one offline meet-up she meets a younger man who invites her out, and although she is embarrassed, she gets undressed and gets into the mood... The second is Rei, a sexy married woman who is 169cm tall. She doesn't seem to interfere with Rei and her husband's sexual matters, and is okay with cheating. With a man she met at a wine tasting... She goes to his room and the man she just met does whatever he wants to her...