???

Serph blinks. Without the magic?

That would mean the act would serve no practical purpose. But if Jack is asking for a repeat, that means there is something in the act itself that he wants. Which would be... how it felt good?

And feeling good and wanting to make the other person feel good using the mouth, hands, and body is part of hunger (desire).

...Hold on.

. . . . . . "Is that all you wanted to do?"