A second man has come forward saying he had sex with Kevin Clash, the voice of “Sesame Street” character Elmo, when the accuser was a teenage minor, according to a report. -snip- Cecil Singleton, who is now in his 30s, said he and Clash hooked up on a gay phone sex line in 1993 when he was 15 and the muppeteer was 32, according to a new $5 million lawsuit reported by TMZ. Singleton said Clash “trolled” phone sex lines to meet boys and wooed him with gifts of cash and fancy dinners, the lawsuit said, according to TMZ. Clash...