Isshinjou no Tsugou de (Akuratsu) Koushaku-sama no Keiyaku Maid ni narimashita

Lulu, the daughter of a poor merchant family, becomes the maid of a marquis in exchange for a loan. Gerard, the head of the family, is a high spec man who is admired by the daughters, but in front of me, his childhood friend, he is a selfish jerk! As soon as I pay him back, I'll quit being a maid! I was working selflessly with ...... when he said, "You should be pampered by me honestly," and demanded to sleep with me! Is that a maid's job?