Is having a threesome with your wife and another women considered cheating on wife and husbands part?

No, if it's agreed between the husband and wife first then it isn't cheating.

No, it is not, if agreed upon and certain rules ( should you have any) are observed. If you guys are very open minded and allow each other to enjoy the experience fully ( in a case of no rules), it could be a mind blowing enjoyable adventure which can even bring you two closer.But just make sure to discuss it beforehand so you are on the same page. I know that majority of people are saying its very destructive to the relationship, but I don't subscribe to that point of view. My boyfriend and I engage in threesomes frequently and it is sooooo much fun! It is only entertainment and experimentation. Word of advice, however ----- no exes or friends or anybody you would see on the daily basis afterwards. Pick some distant aquintance or order a professional.

There are some who would disagree, but in most cases if the married couple chooses to have a threesome and does so, neither considers it cheating on the part of the other. There are, of course, exceptions, but I am of the belief that if you even think you are going to have jealousy issues after or during a threesome you just shouldn't do it.

No its not cheating because the wife is allowing it.....Sounds like fun!

My wife and I have had threesomes with another woman before, and it was fun. It actually made us see each other in a different way, and added a lot of spice to our marriage.

There may be some who feel it would be cheating, but if you both agree to it ahead of time, and discuss the kinds of things you are both prepared to do and to allow, then it's not cheating at all, because both spouses are present and are involved willingly.