I've wondered the same. I'm guessing Larry Bronco is a pseudonym . He has an IMDB listing and I counted 15 films in all, the last made in 2003. YMAC used to have an active website, but it's gone. I'd like to know where he found his exquisite boys.
I love how the Director respects how important masturbation is to boys. Each boy here is having a powerful and important sexual experience. I like how they are put on a pedestal while they enjoy their beautiful erect penises