Lol, you had me confused in the first two.
I was like
.. Sultry? How is that sultry, it's more like sulky...who would think that was sexy??
... Intellectual? Is he making fun of F types now?
But I finally got it with the empathetic one! Lol
Though, the last one could very well apply to being concerned about his partners health.
"If you,ve got no stds, we could have some fun..."
Or ..."blue balls is bad for your health, lemme take care of that for you,"
Etc.