Describe your last kiss.
Easier said than done!!
I really doubt I can remember that far back. My recent SO, or two, didn't really impress me all that much. In looking back much further, the one I was with was 11 years ago!
So, I can barely recall the way she kissed. I can evoke that she had me suck her tongue as I felt her tongue inside my lips.
AND that is ALL I will convey to you.