Marital Turmoil: Back Off, First Love!

After getting married, my husband never touched me. I always thought he was asexual until one day, to my shock, I discovered he was having an affair!
Because he and his lover were too intense during sex, his lover ended up in the hospital!
What shocked me even more was that the person he was having an affair with was his sister!
At that moment, my heart felt like it was being scalded with boiling oil, the pain was excruciating...