I know what your wife needs, more than you do. I have some very fun ideas that you are going to implement. Your wife spitting your own cum into your mouth. You cleaning her pussy after you've worked hard to make her cum and cream-pied her yourself. And of course, watching another man fuck your wife hard. Your face right underneath them while he pumps her full, and her pussy sitting right on your mouth to clean her fully as soon as he is done. Not only will you wife be thrilled, I think you will be too.