Use your matches and/or lighter (or whatever tf you have on you) to light a fire directly next to the hooked survivor, providing light and warmth for both you and the hooked survivor for maximum comfort and pleasure during the cold night.

Buy a sturdy, semi-large tent from your local hunting store and set it up directly next to the campfire, just in-case you get a bit tired and sluggish from all of the standing around you must do to play killer. It is night time, after all.

When you are sitting around making sure your survivor doesn't escape, you definitely will get hungry, so make sure to utilize the fire you made to roast these foods up and devour them (running Hex: Devour Hope is helpful here).

Now, you can sit back and watch the survivor's struggle bar drain, until the Entity is called to pick them up to the afterlife.

Here is a good example of a Leatherface, after sleeping, eating, and relaxing, watching the bloodpoints just keep coming and coming to him as his survivor friend is slowly dying on the hook:

Hopefully this works, and if it does make sure to like and rate it a big 5-stars!

Note: This guide is Leatherface approved!