Not really a bad height for bodybuilding at all. There are less bodybuilders who are tall. I would say on average it would be around 5'8 but higher or below that a bit should not be a problem at all.
If you understand Spanish you can listen to the homoerotic conversation they are having in that video. Although it is mostly the younger one who proposes the conversation about comparing muscles.
Apart from all the gay-oriented videos he has made even at bodybuilding competitions he always seems to play with homoeroticism a lot, his performances are never innocent or lacking in homoerotic appeal.
I know he has a girlf and, while I don't know if he is actuall heterosexual at least it looks like he likes to be an object of homosexual desire.
German bodybuilders seem to deal better with their collegues engaging in gay-oriented stuff than bodybuilders in the US…
