Whether it is with a provider or getting a lap dance, eye contact can make a huge difference. Sometimes as much as the other activities going on.

Eye contact is a sign of wanting to connect with each other.  Unless you are looking for a quickie, doesn't everyone want to connec twith the one they are fucking?

I always ask ATF to look back at me while in K9. One more visual stimulus that puts me over the top besides looking at her ass and seeing tits go all over the place!