Look at the threads dealing with this subject. Most of them are dealing with mixed race babies. I wonder if the wife was only fucking white men would there be any problems. In my work in retail I see a lot of mixed race ******* with white women and white men. I also see older white ******* then younger or babies that are mixed race. As this world melds and people are less hung up on race we will see more of this. If you play with fire by not taking birth control of some type then prepare for the stares, blame and shaming by who ever will do it. If it' just sex and that's all it is then protect yourself. One last thing (What if the current husband can't handle it and leaves you who will support the baby. In most states he does not have to pay baby support if it is not his biological baby)