Male Escort Clayton Howard Claims Cassie Gave Him STD, Aborted Their Pregnancy

Clayton Howard, one of the male escorts prosecutors say Diddy hired, is dragging Diddy and Cassie to court … and he says Cassie gave him a sexually transmitted disease and got an abortion after he got her pregnant.

Howard, who says he went by “Dave” when he was hired for freak-offs with Diddy and Cassie, makes the salacious claims in a new lawsuit obtained by TMZ.

The escort claims he contracted an STD from having sex with Cassie … and he says he impregnated her and she aborted the pregnancy without telling him  … and he alleges she then continued having unprotected sex with him.

Howard is one of 7 male escorts federal prosecutors in Diddy’s criminal case say were transported across state lines for the purpose of prostitution.