What is a gloryhole?
A glory hole or gloryhole is basically a hole in a wall or partition where a dick can be inserted while another person in the other side of the wall use it to have sex (oral, anal or vaginal).
It’s a fun way to have sex with another person without revealing your identity. Although glory holes where mainly used by the gay community in the past (to maintain anonymity and ensure not being identified or arrested), nowadays are quite popular for straight people too, specially in porn.
Glory holes are often located in public toilets, adult arcade booths, adult cinemas or sex shops.