young cuck ... its your desire and fantasy, not hers. Find out what her deepest sexual fantasy is, and give it to her, and she may be willing to reciprocate, and enjoy that as well. Most married ladies (unless there is already stress in the marriage) don't want to risk a destroyed marriage over these kinds of things ... as it always ends up being her fault for doing it. Also , children in the home is a major concern ... until you actually see your wife taking another man's cock, you really don't know how you'll react or what mental damage to the marriage is caused to either her for doing it, or you for regretting she did. Be careful what you wish for ... it has as many down sides as it does up sides.
Mac