[SBMO-1268] Keiko Hosoda was raised by M (Censored)

Hello everyone, I'm Keiko Hosoda, born on May 9, 2002, and I'm 21 years old. I first became interested in sex when I was in the third grade of elementary school. I would casually touch my crotch while taking a bath, and it felt good, without me realizing that it was masturbation. My first sexual experience was when I was in the third grade of junior high school. He was 11 years older than me, and he was very gentle and took his time, so it didn't hurt and I felt it from the beginning. I met my master when I was 16, and he created my current sexual preferences, and I was trained by him for three years. We did all sorts of things, like the usual candles, bondage, choking and belly punching, and brain orgasms, but I didn't have much experience to begin with, so I wasn't aware that I was being trained as an M, and before I knew it, I was hooked. I don't really like bleeding or physically hurting my body... But I love being controlled mentally, so when my master ordered me to, I would cum just from his words or gazes, even if he didn't touch me... My body became cummable when he stared at me... Generally, I like penetration sex with internal orgasms the most... But my master only penetrated me once every 3-4 times, so I think that was the trigger for me to become more dependent on the M training play relationship. In my case, I often cum continuously... When that happens, I don't understand what's going on, and my head keeps cumming, and my body starts convulsing... Unlike the external stimulation that occurs during normal sex, it feels like the pleasure is coming from inside my body... When the orgasm continues and I'm in a daze, I start crying, drooling, and pissing myself... In my case, my lower body especially convulses... Since I've been trained to be a masochist, even after I get a boyfriend, I still ask him to step on me with his shoes or to hit me with a stun gun. [This is an image video]