I find a very good friend has paid for sex on a few occasions. IIN?

Guess I'm very late to this party but hey I'll jump in:

I think you're very right to feel differently and be disappointed with your male friend.

I'm a male and I think it's super sleazy and low class to be buying whores for sex.
It shows what he thinks of female sexual activity and possibly females in general.

You sound like a quality person like myself and don't want to partake in that low class meaningless nonsense.

There's a reason why sex workers are called whores, it's because they are.
They'll do just about anything for a few bucks and those that hire them are typically low class as well.

Being a sex addict is no excuse. One can always find many ways to satisfy oneself or even get a regular lay from a friend if they absolutely need it.

Doesn't he have any skills with women?

Paying for whores also denotes that he's probably socially unskilled at picking up girls and getting laid, another undesirable quality in a male.

If he wanted random sex they why couldn't he just go to a bar and toss a rock in the air, hit a slut on the head then fuck her?

Paying for sex is like saying you're a desperate pathetic loser that can't get laid any other way because if you could you wouldn't have to go buy it.