The beatings and robberies went on for hours. Then the attackers whipped the man with a chain and sodomized him with a small baseball bat. The teenager hit him in the face and burned him with a cigarette on his nipple and penis as the others jeered and shouted gay slurs, the police said. One of the teenage victims was still there, and the 'Goonies' ordered him to attack the man. The attackers forced the man to strip to his underwear and tied him to a chair, the police said. Before setting upon their 30-year-old victim, they had snatched up two teenage boys whom they beat, the police said - until the boys - one of whom was sodomized with a plunger - admitted to having had sex with the man. There were nine attackers, ranging from 16 to 23 years old and calling themselves the Latin King Goonies, the police said. What he walked into was not a party at all, but a night of torture - he was sodomized, burned and whipped. He showed up last Sunday night as instructed, with plenty of cans of malt liquor. He was told there was a party at a brick house on Osborne Place, a quiet block set on a steep hill in the Bronx.