Your wife might come around if she saw you jerk off into your hand and then lick it clean. I think after seeing you do this she will be fine with letting you do clean up.

Your wife’s lover can help with that; this is why every married couple deserves a Black Dom in their home. It would be his place to make your wife comfortable with allowing you carry out your clean-up duty.

I love cleaning my wife out after. When I meet my wife she wanted to have a creampie cleaning. She happy with my love of it.