Second virgin went to Women's Wind and fell madly in love!

Office worker Berry happened to learn about the dating course at Onna Kaze through an Internet TV program she was watching, and out of curiosity, she decided to try it out.
After using the course several times, she becomes attracted to KEN, the therapist, and with a single-minded desire to get closer to KEN, she finally uses the treatment course and becomes physically and emotionally addicted to KEN.
What will happen to Berry's love, swamped by the person she has to pay to see?

https://www.cmoa.jp/title/280209/