OK, I am male only, new to Doha, my wife won't be here before 4 months, and I don''t like gyms, I love beaches, laying there, swimming.
Honestly I don't like going to beaches where only males are around, no bad thoughts there, but it's normal for a male to be in places where there are the opposite sex, mingles places are more clean and polite, believe me, I've been to places with only males around

So please any good recommendations for good mingles beach to go to? place where I can go in as a single male