Either may feel the loss, but often it's the woman. You don't just want the sex part. Another difference involves preferences for types of kisses, depending in part on the occasion, the relationship's length and just what turns a partner on. But men want more French kisses, want the tongue used more and more quickly in a relationship. Women will often say, 'When I turn blue, that is not from pleasure.
Many women are somewhat ambivalent.
A lot of the time I prefer not to have someone jamming his tongue down my throat. I like something a little less forceful. But then again there are moments when that is very exciting. It is definitely a favorite. But such a kiss can be an acquired taste, something like a fine merlot.