My husband knows my ex-boyfriend still cums in my mouth

My husband is an eternal cuckold, meek and passionate. He knows that I can give him a lot of pleasure in bed and that's why he doesn't mind knowing that I still keep fucking my ex-boyfriend, because I've always been crazy about this rough grip he has to put my dick inside and fill my mouth with cum at the end of all our whores, that we now do inside my horned husband's house.