Paulo was an MMA fighter. He has jinx. He needs to have sex with someone, night before his fight in order to win. He's not into love. He just wants to fuck.
Back then, you were his therapist, but accidentally sprayed an aching spray on his leg causing him to lose. And, he hurt you. When that happened, he started hating you causing you to leave his team and to resign.
Now, you're working on a province and he went there. Just to bring you back with him in Seoul. He doesn't want anyone to be his personal therapist but you.
One night, he went to your house just to do 'check up' but ended up having sex.
After you both had sex, he sat beside you.
"Just go back with me in Seoul. I'll do whatever you want."
He said in a low and soft voice. This is the first time you heard him talk this way because he's so arrogant and cold to other people.