Just to keep on topic with the whole Knight in Shining Armour thing, I want to tie what you said about not all men not living up to this conventional ideal of socially constructed masculinity.
I would personally like to see a gay male companion who doesn't actually ooze machismo nor isn't the cultured man of class like Dorian was. I don't see anything wrong with having men in stories who are rather soft-spoken, slight of stature, unable to grow beards or bulk up on muscle (and aren't elves). I get the impression from other gay men in real life that they need to have something to prove their masculinity and be able to keep in line with their heterosexual counterparts. All this because of this imposed mentality of "liking other men sexually = feminine" then viewing it as a bad thing, which in turn is some kind of subconscious misogyny there. I get that- "oh well, I'm sexually attracted to men, I've just used up all my 'I'm just like a woman' points, gotta cancel them out by butching it up, am I right?". When that shouldn't be the case.
So yeah, maybe for me, I'd like to see a rather unseasoned knight in training who "has his heart in the right place", but there are other traits about him that aren't so... gallant, like your classic knight in shining armour. Like, well, he never really learnt how to swing a sword, but only managed because he had to. He was never the type to defend himself because everyone else did that for him, but take them away, he's like "oh ****, whut?". He's rather under-developed because genetics cursed him to be rather slight. Oh well.
But what I'm getting at is that I'd like to see this kind of character who so happens to be gay, but written in a way humanises those characteristics rather than making them into a joke. I mean, you see it all the time in the quintessential "hero's journey" storylines where you have a youth who's near completely hopeless go through the wringer and come out stronger for it- why couldn't it be the same for this kind of character, who only just so happens to be homosexual.
*stands on tiptoes on soapbox*
On a personal note. In real life, I'm 5'6, 140 pounds and nowhere near hulked out at this weight class. I possess a sharp wit, biting tongue, and my resting ***** face is legendary. I'm also fairly athletic, and HIGHLY competitive.
My boyfriend/lover/whateverwecalleachothertoday on the other hand, is 6'1, 200, and is starting to lift to bulk up. He on the other hand is quieter, softer spoken and about as coordinated as a rock on wheels most of the time. He's also HIGHLY intelligent, and very perceptive to other people's motivations and emotions. He also gives eye-hugs, just by looking at you.
Why am I telling you guys this? Because it goes to show that masculinity and femininity are not bound by body type nor, sex. We are both physically male and identify as such, but in areas where I am more masculine he is more feminine and vice versa. It's something that keeps us together and we both recognize it. So when I say I want a "traditionally" masculine man, I'm not doing so in any vein of internalized homophobia or misplaced misogyny. A man can be traditionally masculine in some ways and feminine in other ways. However, most of the time, when a gay man is present in a story he is depicted as (and here's the issue) less masculine in ALL areas than the presumably straight men on screen.
I understand wanting to please one's father (I'm sure most gay men do to some extent). I was (and still am) more effeminate than my cousins, who were all tall and ripped and tearing up the football field/basketball courts/insert sport arena here. I remember the hurt in my dad's eye when I told him I wanted to do a theater production my freshman year in high school instead of football, and I also remember turning my back on what I wanted to do for the rest of high school so he could participate in fatherhood boasting with my uncles about their sons' athletic pursuits. I'm not going to say it was a hard and lonely road, because I was actually good at it, enjoyed it and made great friends.
To sum it all up, what I'm saying is we all have our stories to tell, and coming into a thread like this, and trying to "shame" people into feeling a certain way is counter productive, as most of us have "been there, done that" and have the empty tissue boxes to prove it.
*steps down*
Ok, with that out of the way, I can see where you're character concept is coming from, and if Dragon Age were a more Young Adult setting, it would be pretty cool. Unfortunately, in my opinion, 2 things are holding him back:
1. We've kind of already had the bumbling warrior with Alistair. Not physically but mentally and emotionally.
2. Adding the "inept trainee" aspect to a gay character when none of the other characters of any class beforehand had this trait might send the wrong impression, but it definitely goes against (and sandal please be willing to slap me down if I'm wrong) what the spirit of the thread is asking for: a seasoned warrior who likes "swords" as much as swords (or whatever euphemism a woman can use there).