It is pretty much pure sex from start to finish, there is effectively no story. A final note is all 3 women are incredibly well endowed with large breasts which is the main selling point of this anime.
In the first segment a lady is working as a window cleaner and strips off for a businessman on the other side of the window, due to the unique setting I would definitely put this as the highlight of the three episodes.
In the second segment a lady working at a cafe has sex with a customer, there is not much more to add beyond this.
In the final segment a private tutor has sex with her student, there is a little build up in this scene which makes it stand out more than the second one.
Overall it is a decent enough anime if you are into big breasted anime characters and not much substance.
