At the time when the collapse of the medical system was a big deal, the sexual stress of the hard-working nurses exploded! Their uncontrollable desires were so strong that even the hospitalized patients could sense them. Although their movements were restricted, they must have been thinking, "At least let me have sex freely!" Taking advantage of the fact that they were hospitalized, it turns out that if you go after a sexually frustrated married nurse in the middle of the night, you can actually have as much sex as you like. This book contains the stories of 12 beautiful married nurses who indulge in secret pleasures late at night.