I won't say the name or place, but recently at the end of the session I got a personal phone number of an amp girl for the first time. The session was great, thought we clicked, and we were talking about good spots for dinner in NYC. I asked her if she wanted to grab a dinner with me sometime and she gave me her number. As I was getting dressed up, she said, "are you now worried how much I'm going to charge you for a date? haha!" At that time I took it as as joke, but now I'm left wondering if that's the unspoken rule, that she is expecting me to still pay her by the hour. Also I have my reason to believe that she gave her personal numbers to a few other mongers already. TBH this girl's age is only a few years different than me and I would actually like to see her outside the AMP arrangement. But am I too naive to think that I might "get away" with not paying her for the time? What is the standard practice here? Would love to partake your wisdom here. Thanks.