Why would guys get turned on by girls kissing?

This is bullying behavior. It is psychopathological, and a form of abuse (or violence) in the same category as prejudice, intolerance, stalking, and scape-goating. The identical behavior characteristic of the Nazi “Brownshirts” in the 1930s in Germany. There might also be an element of voyeurism, but what I just described is the main issue. It is also known as “low-life behavior.”

Incidentally, close friendships are among our most valuable treasures in this lifetime. And the expression of (non-sexual) affection is very natural and healthy…and something many people (especially, many men) are not able to handle seeing. This is related to the “macho ideal,” and also to the fact that many are simply not comfortable with their own bodies and the expression of affection. This discomfort and reluctance to express affection is actually abnormal. People who are psych. healthy feel fine about touching, hugging, and such among familly members and friends. There is a kind of natural exuberance and affirmation of each other, and of life, in this kind of behavior. Those who do not have this in their lives are missing out on something very important.

NOTE: "Miss Freak" asked this question a little while ago, and it is a very legitimate question to ask. Not a thing wrong with it!! My guess is that some very rigid, anal-retentive, neurotic folks found it objectionable, and demanded its removal. PEACE!!!

Maybe because they find it arousing?

Here is a question. Why do some men get turned on by the sight of a naked woman? See where I'm going with this?

I guess two people who you find attractive doing dirty things to each other is arousing. I'm a girl who gets turned on by men kissing but could give a **** if two female models started having sex on my table.

Just walked through the door and had to mention, Reefs answers is awesome. Oh and by the way Very True ^_^

I don't get it either. What guy would want to watch two girls kissing when instead he could be making out with me which is a guaranteed bonafide good time.