The way I see, there is nothing more masculine than two hot guys joining their naked bodies together as in cocksucking or buttfucking. Just TWO MEN united as ONE thru male/male sex. Think about men 69sucking where CUM is flowing both directions. When I fuck a man, I like for him to be ON HIS BACK so we can see it’s a male/male fuck. The guys can easily watch THE FUCK develop towards a wonderful orgasm. If tightness is important, a man’s HOLE is a lot tighter than any pussy.