"I like crutches. That shape penetrates the deepest and stimulates the portio." Rieko Masaki, 48 years old, housewife. - We are a family of five, including my husband, who has been married for 26 years this year, and their three children. - The couple's relationship is still good, and they seem to have evening activities once or twice a week, but Rieko doesn't seem to be satisfied at all. - ``Maybe he doesn't mean it that way, but having sex with my husband is like a regular ritual to confirm our relationship... There's no passionate feeling like, ``We're both going to feel really good today!'' - Okay, maybe it's just that I'm getting older..." The quality of our sex has clearly changed from when we met. - ``I still remember how good it felt the first time I had a vaginal orgasm.'' I want to drown in pleasure like that day when I experienced true pleasure for the first time. - With this in mind, Rieko's first cheating experience begins.