u/Serious-Law8401

Was wanting some general information. Me and my partner occasionally do threesomes. Having a F third is never an issue but some of the guys end up being a pain. We were thinking that a glory hole would be a good anonymous approach to this for when we are doing an mmf. Questions, how dirty is it walking in there? Are there creepy dudes waiting outside? Is it mostly a gay thing? Can you walk in there with sunglasses and a hat? Can two people go into the booth together so we can put her on a spit? Thanks in advance