He’s also a heretic: The kinky Greek Orthodox priest allegedly asked his mistress to abort their baby.

Ethel Bouzalas told Bishop Andonios Paropoulos, the chancellor of the Greek Orthodox church in the United States, that her lover wanted her to get an abortion, according to an interview with the bishop in The National Herald, a Greek-American daily.

But Andonios said Father George Passias denied he made the abortion request and said he wasn’t sure if the unborn child was his.

Abortion is against the teachings of the Greek Orthodox Church.

The affair between Bouzalas, the former principal of the St. Spyridon Parochial School in Washington Heights, and Passias, the church pastor, rocked the Greek Orthodox world when it was revealed last month by The Post.

Sex tapes obtained by The Post showed the pair indulging in a fetish known as “cake crush” or “cake sitting.” Bouzalas, 45 and married, sat on a piece of banana bread while the 67-year-old married priest looked on.