Infidelity Genes

Propensity for Male Infidelity evolutionay built in a feature?
I would think that evolution favors species where the males play with as many different women as possible to spread their genes. Is this true for women too, or is primarily a male trait? I believe that that Tiger Woods had an affair and not his fault. Is incorporated in their genes.
What is for sure is that women were to receive the love …. even the way God made the body will receive. The men were made to give love. Men's emotions are not always tied to sex, while for most women which are "connected." This is why allot of men can separate sex and love. Sex can be perverted or used as a basis "Instinct" but it was meant for enjoyment and procreation between husband and wife, both men and women can decide to go any way you choose .. but when you're really in love, man or woman, sex is reserved for the person you love.
Cheating Genes