I like watching it in porn but especially with hot young guys but it's not as common as I wish.

Yes, Gay Video Data Base is very good. https://md.gvdb.org All Japanese performers, listed with different names for different companies. There is a good search feature for names of videos, performers and companies. But the guy that runs it is very strict about no personal info on players as well as any suggestion about illegal downloading. They also list their personal channels like OF. It seems to be very complete and accurate. You can ask questions that he will usually answer as well, in English. The titles are mostly in English but a lot of the discussions are in Japanese. My only problem is there is usually just one photo so it's sometimes hard to identify a performer if you aren't sure of his name. I use it all the time.

I know what you mean, I feel like I've been burned by a lot of them too. But there are some that I love who post long videos that are really good. Bastian Karim is awesome. Depending on what you like, there are others. Latingogoboys (only one guy, Nicolás, and not a gogo dancer anymore) is good. If you like kink and domination like me, EliandTheo is good (Eli is an Asian hunk kept in a cock cage 24/7). Like jujulette said, I discovered the last 2 here on gaytorrent, but I subscribe to them off and on to stay current. Bastian though is a favorite porn star and I always enjoy his content.

Did a law pass or something that suddenly at the start of the year it became much harder to find Japanese videos to download? Some companies are impossible to find anymore and some are only available many months after their release. I used to be able to find almost every video soon after it was released, but now there are many that are never available. It's frustrating, even more so because many aren't even available to buy here in the US.