JUR-799 I've been in a friends-with-benefits relationship with my son's friend for five years now. Indulging in illicit affairs with a younger guy... I'm addicted to the act of him coming inside me. Aiyumi Ryō

``My affair with my son's friend, Kitayama-kun, started over five years ago.When my husband's affair was discovered and I was exhausted...Kitayama-kun kindly snuggled up to me and comforted me.Kitayama-kun then confessed to me with serious eyes, ``I want to get revenge for the cheating on me.Wouldn't it be me?'' Although I felt guilty, I wanted to respond to Kitayama-kun's feelings, so I crossed the line. For the next five years, I kept having sex without my husband and son's eyes, but when Kitayama-kun got a girlfriend, our relationship changed...