I felt like I understood what was going on in Story #1 until the ending--when Miyoshi reported to Fujiki that fe'd raised Rei to be feir ideal type--and then I was confused. Before then, I felt like this was a simple case of prostitution, of Miyoshi being hired to have sex with Rei. Rei was a famous model and had been getting in trouble because feir partners always left fem once they got fed up with fem strangling them during sex, so Fujiki felt it'd cause fewer tabloid problems to just hire a professional. But why is Miyoshi telling Fujiki fe's raised Rei well? Was fe hoping to have an unpaid relationship with Rei? And why does Fujiki seem to take this as bad news?
Story #2, called "Yurete Fureru Made," is a bit easier to understand. It involves a love triangle and finding a sense of comfort from a devoted partner.