OK...so what do you do it its a member who asks? Don't put it past this group to have those who will infiltrate and join a church. That WILL happen and in fact, we've already had one "couple" come to our little SBC church in order to check out what we were preaching.
Unfortunately most churches today will accept anyone who walks the isle and wants to join. The church is the next target and if I was in charge of the radical gay agenda...that's what I would do...send in people to infiltrate and look for lawsuits.
Any church that preaches the true message will repel those types of members.