[semi-rant] Condoms and men

What is it with all those men who refuse to use condoms? 
Why would they even consider "my dick is too big" as a viable excuse? Heck, why do they even think that their dick is near that size? What makes them think that anyone believes them on that? Have they never seen how a very ordinary condom is capable of stretching over their hand and half their arm?
I don't know whether these kinds of men are merely ignorant or are really huge jerks who take advantage of people who don't know any better. 
Does NO ONE know about STIs?? Chlamydia, syphilis, HIV?? It shocks me that so many women have to ask for advice on what to do when their partner won't wear a condom. Occasionally, I hear stories about men bragging about how they fooled a woman into believing they were wearing a condom when in fact they weren't - and that kind of behaviour absolutely disgusts me. 
When I hear about those kinds of people, I'm just speechless at why people would take both their and other people's health - and potentially lives - so lightly. 
I have never heard of a woman complaining about "a weird piece of latex/polyurethane rubbing against the insides of my body." I've heard so so so many men say stuff like "the condom doesn't feel as good". Well, sucks to be you, because you're now going to find out that no sex doesn't feel as good either!
I'm fully aware that most men are decent people who DO take safe sex seriously.This rant was addressed to the countless assholes out there who don't. To those decent men, I just want to say sorry if you felt caught up in this, and thank you for not being assholes to people of any gender about safe sex.