>>15936161That's because of cultural standards. Men don't dance with other men because its viewed as socially unacceptable in western culture.
As for evidence for all men being gay: The Romans, Greeks, Japanese, Persians, Afghans and Koreans all had a strong culture of taking male concubines, and Homosexuality was prominent enough among the Vikings that Viking law specifies that honor is only lost if your engage with gay sex as a submissive.
