Check your Greek again. I prefer the other (only here have I seen your def used).
So you mean that adult-lovers don't need a diagnosis? Are you possibly an anti?
I used the Perseus site and the largest edition of Liddell-Scott dictionary to check my Greek. 'Teleios' is a gender-neutral word for an adult or mature animal, but also an adult or mature human being too. Just add 'phile' and you have the term.
I have seen the term used on many sites on the net outside our corner, also on anti sites. Because I coined the word, I made it mean an adult who is sexually attracted to another adult, and it will continue being used that way for ever and ever from now on. Amen. Period. QED.
I said that I am using TOR because I knew that you have a strange obsession that it must always be spelled Tor. I knew that TOR irritates you. ;)
And now you have a similar obsession about 'teleiophile'.
I have nothing more to say.