When my ex was a teen, his dad took him to the red light district in one of the Mexican border towns, found a nice whorehouse, paid the madam, told my ex to pick the girl he wanted to teach him about sex and sat down in lobby while his son went upstairs with his chosen hooker. I think that was a big mistake, because my ex has a very low regard for women. He boffed other women damn near the whole 20 years we were married, and his second wife left him for that, too.