This one is easy - every kiss I get from my wife.
A few close runners up:
- a peck from an appreciative friend of a fallen rider after I spoke at his memorial service.
- In my youth, I dated a bouncy blonde cheerleader - she had abs of steel, legs of steel and a tongue of steel. I mean those all in a good way...
- a congratulatory kiss from a sometimes drinking buddy after I clearly must have blacked out...I was sitting on the floor in a bar and there was a lot of applause accompanying her kiss. I have no idea what I did to deserve it, but it musta been pretty good!