The twenty-year-old very much likes to party
In my experience, women tend to lose interest in partying hard and going out every night around their late twenties. Ironically, this is the age when men get most into it. They finally have the money to go out more, and buy drinks for women. They are proud of their jobs. They are finally confident in their appearance. They want to be very social. A man at this age does not really want to stay home most nights of the week watching television with one person.