Mayor Bloomberg‘s former deputy mayor Kevin Sheekey has been boasting in political circles that he’s been onto Anthony Weiner‘s kinky ways since he was a City Council member. Insiders said Sheekey claims he used the intel to discourage Weiner, who was elected to the Council in 1991, before he became a congressman, from running for the Democratic mayoral nomination in 2009. One said, “He told Weiner he knew about him and if he ran he would make it public.” Weiner’s rep declined to comment. A rep for Bloomberg LP, where Sheekey now works, said, “Untrue.”