Both volumes are literally one long advertisement for a phone sex line, with contact numbers following each scene of a girl frigging herself. So… beyond that, the videography is horrendous, the lighting is ugly, the over-dub is silly and the girls are… present? Also, light strobes in occasionally from off-screen, apparently from a still camera.
Vol. 26 features three young coeds, who pretend to talk on the phone as they tackle their own libidos with a variety of toys. But wait… in Vol. 27, we find… three young women doing pretty much the same thing.