I kept choosing the call girl I liked over and over again. Then, I gradually got to know her better, so I tried to negotiate for sex every time. However, the girl I liked was a serious girl who asked me, "Why is a girl like this working as a call girl?" and wouldn't let me have sex because it was forbidden. But one day, she said, "Today is the last day, so I'll do it as a special favor" and let me have sex... I was taking pictures of her every time.