I've never liked pink, and always refused to wear it when I was younger. I don't know if that was because it was a "female" colour or not. The only pink thing I owned was a boys' shirt I got when I was probably about nine, but I think I might have finally thrown it out, or at least it's one of the few clothes back at home.
I agree that some men can pull off pink very well, but it depends a lot on the shade and their general look. I don't know how Jossef pulls off pink because I can't see any posted pictures on this internet network, but I can imagine him being one of the men who can. I wouldn't think that a man was less masculine because of wearing pink unless there was something else about their demeanour which might highlight it for me.