Usually, when traveling, you will prepare by looking up attractions to visit. I look up museums, and we go if it happens to bring up a sex museum.
New York City has a sex museum, but it is not worth the money. There were some exciting things there, like the dress made of pubic hair and wtf? We learned things we were not sure we needed to know. Maybe we are wiser for it; only time will tell. Las Vegas has a sex museum called 'The Las Vegas Erotic Heritage Museum.' This was convenient as it was right across the street from our hotel. We looked up shows to see and found the Puppetry of the Penis. Of course, that was a must-see again. I laughed so hard my face and gut hurt.