Misato is 41 years old and has a gorgeous tall and slender figure. She married her first husband and has been faithful to him, but now they barely have sex once a month. Now that her children are grown and she has more freedom, Kokoro like cheating, so she decides to "just do it once...". But now that she's seen those obscenely stretched, sexy nipples, she's not going to let him go for free! When she pinches and twists them, she writhes in ecstasy, trying to suppress her embarrassment! That one mistake has become an unforgettable memory!