Use Mossad-like and KGB tacticts like I do. Always keep the phone ###'s of other women under male names. Never write phone ###'s in walls or paper or in your phone, write them in the pillars of your underground garage or in the back wall of a building that is not yours, you have to keep safe. And to avoid 1,000 strangers calling your mistress, always write her phone number backwards when you write them in a familiar public place. I keep all the numbers of my girlfriends in the pillar of my underground parking. But I'm not stupid, I don't write them in my own parking space, I write them in the pillars of other space parkings.
Keep all this in mind and you will never get caught. I have cheated like a hundred times on my wife without a quip of complaints from her.
