TKFC-035 G-cup married woman who falls into miserable livestock (submitted by Aimi)

This video is an amateur video sent to an SM magazine. *All names are submission names. [From the submitter] My name is Aimi. I grew up in a single-parent household. Whenever my violent father brought a woman over, I was put in the storeroom. Through the gap in the door, I was forced to watch women screaming from my father's violent sex. Perhaps because of this environment, I couldn't stop masturbating from an early age, and when I came, all I could think of was a woman being abused and treated miserably. As I grew up, my father's sexual brunt was directed at me. With the help of my teacher at the time (now my master), I was taken in by my aunt, grew to adulthood, and was eventually able to marry a normal man. My married life was happy, but I couldn't cum with normal sex with my husband. I would sneak away from my husband's eyes and masturbate every day, imagining violent and miserable things. That was the only way I could cum. That's when I reunited with my master. My master is a sadist, and he seems to have noticed the abnormal sexual tendencies hidden inside me for a long time. I couldn't resist my master who knew about my past, and he almost forced me into a relationship. However, I came during the rough and miserable sex with him. I couldn't escape the pleasure of being treated like a farm animal, scorned, and tormented while being torn apart, while being covered in guilt about my husband. What I'm sending you this time is the first time I played with another man. This is my first time posting and having a threesome. I'm scared of losing everything, but I can't stop falling.