
Yu, who gave birth to Tatsuaki at 18, raised him alone after his father disappeared. They were always close, almost like friends rather than mother and son. Now that he's in college, they take a summer hot spring trip that changes everything.




















*Cowgirl position is good. She sits on the edge of the open-air bath and spreads her legs wide open for erotic cunnilingus. I can't stand the sight of my son standing in the bathtub with his dick in his mouth without using his hands, looking down at me. It was good to ejaculate in the mouth and handjob in the open-air bath. The cowgirl position back in the room was good again.
Kawakami Yu is one of my favorite mature actresses. She was still young, so her skin is firm. Her fellatio technique is top-tier. Also, the mosaic is light, so the fellatio and insertion feel quite realistic.
*In 2016, this is an early work in which the generation of mother-infant mating changed. The director is Hiroaki, and the actor is Tetsu Kamiyama, so I watched this movie with great expectations. The scenario is that a single mother goes on a hot spring trip with her son, who confesses that he loves her as a woman, and they have a physical relationship. Kawakami, who is in her mid-30s, plays the role of a biological mother well, with a bit of a twist, and as expected, shows us immoral sex with her son. The content is a prologue, sex in a Japanese room → blow job and hand job at a hot spring → return to the room and have sex on the futon, totaling 4 ejaculations. The time was perfect, and the mosaics were carefully made, and the images were bright and beautiful. It's an excellent work without a doubt, but the one point deducted is that Yu Kawakami is too young and it feels strange to be set as a biological mother, and in the sex at the beginning, she is quick to give up to her son, and suddenly it becomes a full-throttle sex scene.
Ruby claims to have 'limit-breaking mosaics,' but where? I've watched so much Nakajima and Dogma that I have no idea what they mean by 'limit.' It's completely average, so please stop printing that on the package. Same goes for ABC's 'artisan' mosaics! There are such great manufacturers out there, you should be embarrassed!
*It was erotic to see Yuu-san being hesitant towards her son at first, but then gradually forgiving him. Yuu-san's expressions and words when she licked him and made him feel good were so good that I was impressed.