My husband no longer sees me as a woman, so I've been browsing a dating app for married people that I've recently discovered. Then one day, I get a notification. I open the profile and see the face of a man I'll never forget. The sender of the message is my ex-boyfriend from my school days. He was a womanizer and a loser, but he was good at sex... We're both married, after all... he's probably settled down by now, so I thought it would be just once... so I sent him a message. Nice to meet you. Would you like to meet for once? I never expected that it would trigger a sense of immorality.