Moe is a gorgeous, fun-loving office assistant who's so sensitive that even the tiniest touch to her sweet spot turns her on! She tries not to let it interfere with her work day, but when her female manager wants to give her some "after hours" instruction, well... What's a girl to do?

Then, meet Nana Morimura. She's the newest maid in a gigantic mansion full of beautiful women, who all serve a mysterious, masked Baron. When the girls do a good job, they're rewarded. But when they disobey, they're treated to a whole host of exquisite, erotic s! Will Nana be able to escape? Or will she become addicted to this strange new pleasure?