A Perverted Contract That Was Suddenly Concluded! ! ? "Body compatibility, do you want to try it first?"
Licking sweat and looking carefully at various parts of the body,
If you blindfold me, I feel like this too much...!

--Ibuki Watano, 25 years old. Her hobby is to put on naughty underwear and satisfy her perverted desires.
… but not at all satisfied! ! She has a lot of interest in naughty things, but in reality she doesn't have a lover.
But one day, the good-looking regulars at the coffee shop where she works find out about it!?
In fact, he is also a pervert, and he was approached with a contract...!

It's a crazy relationship, but will each other's desires be fulfilled?