A true BFE means you are lovers or acting like lovers, and the experience should be close to what you’d imagine with a true BF or lover. For this to happen requires either chemistry between the provider and yourself, or a great provider who can make it happen.
Some providers are simply not good at it, and it feels like they are going thru the motions.
You will not know the outcome unless you try it out with someone. When you find that perfect BFE, then that’s your LT arrangement. Enjoy while it lasts.