
Although they've made films like "A female office worker and her amazing boss are at a hotel on a business trip...", after watching them all, I believe everyone has figured out what S1's intentions towards Ria Yamanote are:
Just pure sex, beat her up!
What's the pinnacle of this kind of project? Yes, you guessed it, it's Yamante Ria's next release: "One Month of Abstinence... Kyushu's No.1 Slim Body Can Feel Pleasure, Thrusting and Spasming. A Love Orgasm Intercourse": Yes, it's an abstinence film. Yamante Ria is required to abstain from sex and masturbation for a month, only to be released when the time is up...
And just from the title, you know Yamante Ria's reaction is incredibly intense. After the abstinence is lifted and she's back to action, she throws her head back and screams, her sensitive body writhing and spasming uncontrollably, and she even begs the male actor to "fuck me to death"—seeing this, are you feeling invigorated? This slim-waisted, busty woman is practically a new generation's body textbook, isn't she?

How did S1 design this piece? First, Yamanate Ria constantly changed clothes to symbolize the passing days, and she obediently followed the abstinence order. Every day, an assistant director would spy on her to make sure she didn't sneak away (if it were me, I'd just throw the camera down, have sex, and then report back to Yamanate Ria – super obedient!). But on the day the abstinence was lifted, before the director even said "action," she had already groped her co-star "Samejima," causing the veteran actor, who constantly argued with the actress, to complain to the director: "Is this okay?"
The director, being sensible, knew not to keep Yamanate Ria waiting too long. He waved for the lighting, camera, and sound crew to start filming immediately. Then, he let Yamanate complete the desired threesome, and even let her take the male actor home for sex… Okay, I know you want to know if Yamanate Ria became more proactive and louder. After reading… The animated image should make the answer clear:

Well... it's still pretty much the same. While her initial proactive approach was eye-catching, she later returned to normal. Yamanote Ria is still not very talkative, and although she's amazing just lying there getting massaged and penetrated, she seems to be just one step away from perfection, but she just can't seem to get past that. From her first video to now, even with ten videos plus two VR experiences, it's still the same...
So, is it because Yamanote Ria isn't trying hard enough? Not necessarily. After all, everyone has different talents in performance. Some can be corrected, while others can't be. Yamate Ria's advantage is that although she doesn't scream much, her physical abilities are too strong, so there's no need to worry about declining sales. But no one knows when she'll change her quiet and reserved nature; perhaps it will always be like this.
We can only give her time. Even Mizuto Sakura could evolve, so Yamate Ria should be able to too.
Title: 1ka's abstinence in the first month... Kyushu's No.1 slim body gets pleasure, looks up, and spasms. Courtship Orgasm Mating
Product Number: SSIS-503
Release Date: 2022/08/23
Actress: Yamate-Ria
Agency: S-Flirt
Height/Cup Size: 170cm/I-cup