I read the article on the french kiss. I think kissng can tell all about a partner. If someone doesn't seem to want to kiss you deeply are they holding back? could it be they don't like kissing?
It could be they don't like kissing... I was once with a guy that really liked me but he definitively liked to touch me and feel my body than kissing me
There are people that he(she) does not like the French kiss but they are very small. I think that if it(he,she) resists to the kiss attraction is because it(he,she) is not!!