While this does happen (and I know this from personal experience) it’s not a part of any agenda, nor does this apply exclusively to gay men. Groomers are groomers, pedophiles are pedophiles, regardless of their sexual orientation.

Supposedly straight adults groom and abuse children of the same sex, too. Because a man imposes his will on a boy doesn’t necessarily mean he’s gay. And, it most certainly doesn’t have anything to do with some mythical agenda. Grooming is sick and evil, and by no means the exclusive province of LGBTQ+ folks.