This means the teenager initially refused the advances of the old queen who probably worked very hard to convince the troubled teen that he was "different" and "just like I was at your age" until the old homo finally plied the youngster with enough booze and weed to allow the molestation to occur, at which time the old fag said, "I told you you were like me".
Oldest queer trick in the queer book.
Second oldest, “how will you ever know for sure it isn't for you, if you never try it?”
Third oldest, “if you weren't so closed minded and bigoted, you would go out with me.” (Also used by race hustlers.)
Another old stand-by:
“It it wasn't ‘natural’, you wouldn't be able to do it!” Yeah, like putting cucumbers in venison stew is natural, just because a perverted chef is able to; that still doesn't mean that long green one belongs where he's putting it.