What to include in a gay love letter?

[Albert]

Hi. Well there's guy whose played footsie with me before and I often think I catch him looking over etc. Basically all the answers I've gotten to previous questions point to him being attracted to me. I'm openly gay.
For reasons too long to explain (he doesn't have a Facebook, I don't have his phone number, people would hear if we talk etc) the only option of telling him is through a letter. Also, it's widely known that I love writing. It's like sharing a part of me with him if I give him a letter I type up. It would mean a lot.
But the thing is I don't know how to approach this letter. I'm going to write about how I feel and I'm going to end up asking him out by the end of it.
However should I focus on things like reasons I think he might be gay or should I just write out short and simply that I think he's a great guy, I don't wish to cause any discomfort and ask if he wants to be my boyfriend.
If this was a girl it would be easier to write but I don't swing that way - I haven't read any "gay" love letters and I don't know what I should include?

Please help.


Thanks

[Nick]

The same you would include in a straight love letter. How you feel, what you want and everything in between. A love letter is a complete explanation of feelings just write down exactly what you feel and put it into suitable words.

[Azam]

letter is revolutionary not least of all because it is about love this history
includes repeated attempts to erase and forget LGBT hip-hop artists.

[Tony]

Idk.