JUR-702 I've been having a casual sexual relationship with my son's friend for five years now. A wicked fling with a younger guy... I'm addicted to unprotected sex. Rei Kimura

"You said the same thing to me five years ago, Rei." I'd been having a casual sexual relationship with my son's friend, Kitayama, for five years. It all started when my husband cheated on me... After an argument with my husband, Kitayama confessed his feelings to me while I was distraught. Wanting to reciprocate his feelings, and at the same time as spite towards my husband, I crossed the line that night. From that day on, we went from being the mother of a friend and my son's friend to being casual sexual partners. We continued to sneak away from our families' eyes, yearning for each other, but our relationship began to waver when Kitayama got a girlfriend...