It's more the language that I found was a giveaway.
I don't want to post links or anything, but for example, one guy has seen 4-5 different girls, yet almost all girls that reviewed him used the same sort of words to do so.
("Babe, "Gent", "fab", "come again" etc..) all, singular sentences. Typed in the same style, yet supposedly different girls...
A bit like BBC Comments... They're obviously mostly in-house bull-shiters with a political agenda.
(That's BBC the broadcaster btw, not...)