I'm going to be in Seoul from Nov 18 - 22 with my wife for a holiday. She wants to spend a day alone shopping for K-beauty cosmetics and I have a day alone to do what I want. I'd like any advice on what I can experience in about 4-5 hours. Our hotel is in Myeongdong (Metro hotel) and I'm looking to try out an Anma massage place or book a love hotel for few hours and have an escort over. Any tips? Would also like to just hang out with any Seoul local guys over a beer, soju or makkgeoli

Outside of this, would also appreciate any help from locals who want to just hang out with my wife and me and help us experience Seoul nightlife - dinner, drinks, noraebang etc.
I'm on WeChat