This topic is not about fungus treatment. I want to understand how people take this problem and if it is problem at all.
I wander how many people think:

• this is OK
• this is disgusting
• this is attractive

According to your explanation - beefy men tend to not rinse soap properly…
Or other version - twinks do not shower enough or are too carefully with rinsing soap to get fungus infection...

Sex in sauna is possible scenario but straight men have the same problem. I doubt they have so colorful life.

Personally, I think that having fungus on your nails is disgusting.
Sometimes I can't get hard if I see unpleasant nails on partner's feet. 
And I always ask myself why so many men do not pay attention to this?
Why so many beefy men I see in the gym and in porn have fungus?
Is it somehow connected to gaining muscles?

Any ideas?

I met a man and was enchanted how handsome he was. We had amazing sex and it looked like we were ready to started relationship.
He said that the most important thing for him is truth. He can be angry about knowing unpleasant truth but as he value it, he could forgive.
After that we didn't see each other for about 2 months as we are from different countries. But when we finally met he lied. I was in love and told him about it. We started dating and he promised to be the best bf possible. And he lied again and again. I did remind him his own phrase that truth for him is the most important but he continued to lie. I continued to play a full like I do not understand he is lying. Finally my heart was broken and our relations just faded away. I dated few guys after that and I always was honest. I prefer to say the truth I wanted it in responce. But I noticed that gay people don't really want to know the truth and they used to lie a lot. And even more, guys who ask the truth tend to lie more than others.

What is your experience?