I know traipsing through the gardens of his mind and his salacious come-ons in " Triad " always gives me the heebie-jeebies.
If a celebrity adds you as a friend or follows you back, and proceeds to contact you privately with come-ons or suggestive material, that's a fake account.
An innocent youngster can quickly find his email box full of lewd offers, advances, and come-ons.
In the seventies, his 'shtick' at science-fiction conventions was to play the Dirty Old Man, signing books presented by young female fans with semi-lewd come-ons.