If prostitution had a tax-exempt status, and if an adult bookstore had a tax-exempt status because of a glory hole, churches would have to do something else to keep their tax-exempt status to avoid the risk of going out of business.
Why do heterosexual men like to receive an anonymous blowjob at an adult bookstore? Because they don't want gay men and bisexual men in the LGBT community to find out that they also like getting their cocks sucked by men, but they don't want gay and bisexual men in the LGBT community to find out.
What is a glory hole at the adult bookstore used for?
campaign contribution to the Republican Party.
What do you call a night guard at the glory hole inside a adult bookstore?
Guardian of the confessional booth.
How do you trick a Catholic priest into using the glory hole at an adult bookstore? Tell him it is a confessional booth.