Well, not blacklisted, branded
In my case, it took Loki a few hundred hours on the clock to convince me being with him was fun , safe, consistent, and something I wanted to explore. When I decided to let our relation go beyond financial. I basically told him I would never let him book me again. If he had not remained a gentleman and left he would never have seen me again

.
But he did accept my decision and I ran after him to the elevator and asked him if he needed a girlfriend. It was a huge pain for both of us to get over how we met. And all the advice I got from other girls here was extremely valuable.