I'm curious -- why do you want to record the moment?
I have 3. 15, 14, and 7. I'd give anything to have more of their precious moments saved so that I could reminisce and stroll through those periods once more.
Gay folks can do it too but the process is more complex.
That is like asking why anyone wants to record anything. Why make home movies? Why take a picture? Why write down a thought?
Those memories have no intrinsic value, but they are very precious. Being able to revisit them A/V is invaluable.