Mom's School: How to Seduce Your Son-in-Law and Provoke Him to Cheat

The problem is not that the future husband may turn out to be a womanizer, but that he is simply good at hiding it. The problem is that the future wife already distrusts him and wants to test him. And who do you think will help her with that? Her own mother, imagine that! But, as they say, mom decided to check... and got a little carried away, so her future son-in-law's penis ended up in her mouth and not only there, but she never gave her daughter the signal.