Mesmerism Soushuuhen

Shouko-hen
Meet Ichiro, the hypno therapist, whose set up shop close to a small cafe that Yuiko Ishida works in. He gives her a free session in exchange for a womans opinion on his office, and she got much more help with her marriage than she was expecting.

Airi-hen
Hypnotherapist Tsuzuki sets his sights on a student member of the school swim club, Airi, as he conditions her to subconsciously seek sexual gratification from the predating pseudo-therapist. Apparently, the effects of hypnosis are more pronounced in girls undergoing puberty, but despite all of the sexual intercourse she’s had with him, all she imagines is her pleasuring herself. Just what is there that Tsuzuki CAN’T do with his uncanny abilities?

(Source: Irodori Comics)

Notes:
- Includes 7 extra chapters.
- The series is reworked into two separate stories: Shouko-hen which is the original chapters 1, 3–5, 5.5, 6, and extras, and Airi-hen, which is the original chapter 2 and extras.