I must have missed this chapter because I can't remember reading this. I was wondering how they transitioned from about to go get something to eat, him grabbing her ass, and then bam ... they're in a hotel?
So, it was good(?) old blackmail. Hyun is AT LEAST comfortable enough to believe that Gunner can't kill him. At the very least, he can hold his own for a few minutes. I still think he was bluffing just a little bit. Plus while he may be able to defend himself Sophie doesn't have that option. She knows that if Gunner finds out she will probably be passed around the gang and then disgarded as a BEST case scenario.
The Chadification of Hyun continues ... next stop ... "Come with me if you want to cum live..." chew chew swallow.