Father Daughter Incest I should have stopped

It is with great shame that I confess here. I was a passive enabler of abuse. I had been molested as a girl by an older boy in grade school and should have been less of a coward. I finally turned in my husband and ended his incestuous abuse of his own daughter. I deserve the tears I cry. I was a swing shift nurse and usually slept like a rock with my pill. That night I got out of bed after a few hours and wandered past the kitchen to the other side of the house where my stepdaughter room was. It sounded a little like crying, or laughing.  It was hard to tell what was happening at first though the cracked door on the other side of house. My stepdaughter's room. But soon I made out that my husband was kneeling and leaning forward over the bed with his head between his daughter's spread legs. The noises were panting and squeaking from him performing cunnilingus.  This quickly concluded and he took a position lying in bed and although her body was mostly blocked because she was on the other side of him from the door, It was evident that she was giving her dad fellatio. Her head was rising and falling and he had his hand on her head. She was only nine! I left  and went back to bed, wanting to forget what I had seen. Why not talk to him and stop it right away? I should have. But my husband had lost his wife only a few years before, and my step daughter had lost her mother.  The woman had been paralyzed below the waist and had severe back pain.  She took her own life two months after the injury, days after being discharged home from the hospital. There was a lot between them because of their loss that I could never be a part of. The idea that sexual contact was a means of grieving did not sit well with me but I did not want to make waves.  It seemed voluntary on her part. I loved my husband. It had taken a long time to find him after much hoping and dating and heartache and searching. So maybe I was selfish for wanting to keep my husband. I did not know if it happened very often. I turned a blind eye..   For at least a year and a half I did not get out of bed if I woke up in the middle of sleep time. Then on a Friday night, after I had worked a night shift and stayed up to run errands during the day, then attended my stepdaughter's dance recital where she performed ballet, jazz, and hip hop with her troop, I crashed. But I got up, restless. This time the door to her bedroom was closed and probably locked, lights on from below.  The sounds of my stepdaughter in the throes were loud enough that I went out the back door and around to the window, and stood up on the central air unit to see through the large gap in the curtains.  I had a direct view of my esteemed husband, who is quite good to me, up on his knees on the bed, pumping back and forth. His daughter was bent over in front of him with her bare posterior in the air, down on her elbows.  I could see him moving in and out of her and shaking her whole body with his thrusts.  I felt sudden anger.   I regret that my anger was not about what it should have been about. My anger was jealous anger.  Thoughts of my thirty-four year old body and how it could not compete with the firm adolescent body I saw before me, and that we had watched this beautiful curve-developing girl while holding hands with my husband as she danced in different outfits. I was a little jealous then, not even knowing that he was thinking of her, that way. I kept watching him sex her, unable to consider looking away. He slowed his thrusts and collapsed on the other side of her. I saw her shiny body collapse too. Her breath was so deep and fast. They took a couple minutes to recover and I got more upset when I thought my husband was going to fall asleep with HER. But he got up, talking. He dressed and walked around the bed. She got up, seemingly at his command and they hugged, standing up. He smiled at her and turned toward the door. Only then was the spell broken and I hurried back to the door and went in. He was already showering. I never said anything and let it fade, pretending I did not think about it often. I was more passionate and adventurous with my husband, and colder with my stepdaughter.      A couple years later when I found her crying in her room one day while my husband was out of town, I went in to comfort her. It got around to me mentioning her sexual relationship with her father in an accusatory way. She broke down even farther and told me about how she asked him to stop when she started 8th grade. She had become aware how “crazy” it was and begged him to stop if he loved her. He told her he couldn’t stop because he loved her. Something snapped inside me and I helped her fall asleep and then drove to the police station. I turned myself in and my husband. It was very messy and my life has been since. But I don’t regret it. I only regret waiting five years to end a marriage that I should have ended after five months. I deserve all the tears.