i am astonished how many people feel that men absolutely have to have sex and its understandable that they use prostitutes
And this is most definitely a societal attitude that needs to change. A family member found out her DP was cheating on her and lots of comments made, both behind her back and to her face, were that if he wasn't getting "it" at home then of course he was going to go and seek "it" elsewhere. My first ever boyfriend broke up with me because I wasn't ready to have sex. We were together at few months (which is basically forever when you're 14) he wanted it, I didn't, so he dumped me. I was gutted. A family member asked me if I'd slept with him, I said no and that's why he'd dumped me "well that's where you went wrong! Men expect something in return for all the presents and kindness you know!"
The attitude of many, many people in this world is that men need sex and that women must provide it to them. It was only in 1991 that marital rape was made illegal in the UK, someone locally was arrested for raping his wife. He'd been having sex with her while she was drugged, one night she woke up during the act and discovered it had been going on for months. The overwhelming attitude in terms post office queue was that you can't rape your wife, she's your wife and she must know that a man has needs.
As far as I'm concerned, a man doesn't have any sort of 'need' that - in the absence of a willing partner - can't be met by his right hand and a bottle of lube. Passing off prostitution as meeting the needs of men perpetuates the attitude that women are nothing more than glorified wank socks there purely to meet that need. Sure, nowadays we might be able to become doctors or politicians or astronauts but to the sort of men who use prostitutes every single one of us is basically a walking, talking cock socket. These men don't respect women, they don't see them as equal or as people of value.
Considering that many women in the sex industry are there through coercion then the consent they are giving is questionable. These men are complicit in that coercion and, yes, having sex with someone who is unable (for whatever reason) to give informed, enthusiastic, willing consent is rape.