"That sex with a consenting woman was far better than one with an unwilling woman was something that a few idiots will boldly come to argue about, and those idiots had better pray that Seth never found them because if he did, he would bash their hand in and turn their bodies to paste.
At the moment, Seth was sitting on a blue couch and enjoying the benefits of consensual sex, especially one from a woman over 1000 or perhaps 2000 years old.
After coercing Jin into being with him and then using his abnormal natural charms to smite her, Seth had lit up the flames of lust in her, and well, like a merry-go-round, the next series of events had followed.
Right now, Seth was relaxing into a darkness-reinforced couch and running his hands along Jin's thighs while the woman rode him.