These are all about call girls life and call boys lives. The author probably recalled the sex stories ( e.g. post coital talk ) they had and compiled this in a manga ( damn, the author really f----ed a hag OR TWO??? ). Pretty much says that too much sexual freedom makes you a fucking slave.I am on the border to drop this manga. The first volume ended with just a failed relationship for the main character and if it continues in the same way I do not have any interest. At this point I am happy if anyone got spoilers to share.
She's leaking already for more.living like that she gonna broke herself at the end