My comment wasn't lurid or concerning (as far as I'm concerned. ) It was merely stating a fact: a gorgeous cock is a gorgeous cock whether it's a family member or total stranger. And, as you said, I will continue to show support for lgbt people as well as other minorities. Compassion for all is vdry important and I think he already knows that. There are other gay family members I have been supportive of.
Thanks for taking the time to comment.
OK, while I'm aware that the fantasy of it all is played out in many places on the net, not a few right here on JUB, this isn't one of those places. In here we attempt to deal in reality, coming from our different perspectives. The first time I read your OP I thought you had mis-posted it, and if you took that over to the fantasy/fetish forum no doubt you'd get a lot of advice how the fantasy of it all was to proceed.
What's concerning is the context of it. You say:
1. you found naughty pictures of a boy you think is your grandson.
2. you go looking for it, and then ask around about it. Presumably because you want to know for sure? Because you want to find more? Why? What do you care if he's snapping dic pics?
3. you tell us all you are in the closet.
3. you say you're concerned that he's gay/bi because of it (there are kabillions of straight boners on the net - especially on gay sites - and in gay porn) - but don't speculate on just asking if he made the pic, presumably because that would mean coming out which you presumably aren't prepared to do, unless you know he's in the closet first (now there's a classic closet issue for you.)
4. You then immediately tell us all how beautiful you think his cock is. HUH? You don't say he's a good boy, a nice kid, a smart guy. Loves his momma, his dog - or a million other compliments that Gramps usually has in stock, no, you admire his boner.
Why do you think that is somehow necessary information in the issue you wanted to discuss? So aside from the skeeve of it all, and yes, for the vast majority of college guys. Gramps sitting down, informing them he likes cock and saying it's OK that they do too - so long as Mother doesn't find out; and telling them Gramps found their stiffy on the internet, and it's just so beautiful…..
Yeah that's not going to inspire feelings of being supported - it's going to cause the boy in question to run far and fast and try to scrub his brain clean (Gay Straight, bi, or what have you.)
I have three thoughts, you did mis-post, fantasy has no ethical dimension, reality does. Possibly this is about you entirely, and your closet; and you are wanting someone, anyone to tell, as long as you don't have to take any risks. Lastly, you are skeeving on the boy and want to wield the camera?
If you want to discuss sexuality with the boy, you certainly can do so without mentioning your own issues, or his photographic hobbies. There is actually no issue at all without some ulterior motive.
You want to let him know you are OK with whoever he is, none of this is germane to that conversation.