The second volume of the compilation of ``obscene chiropractic treatment voyeur postings'' where female customers are secretly filmed in agony as they undergo perverted obscene massages. - A masseuse who specializes in obscene treatments is called by a guest staying at a hot spring inn. - The female customer, who does not know that she is being secretly filmed, is sexually stimulated by the masseuse and reveals her lewd behavior. - An office lady who is around 30 years old can't forget the obscene massage and revisits it. - Treatments on female genitals and the use of penises are accepted and disorderly. - A 240-minute work that includes 6 female customers who reveal their naked bodies from their yukatas and writhe in agony, as if blowing something away...etc.