first time at a strip club

I went in with my best friend at first we were scsred since it was our first time but the guards welcomed us in. the banner said it was free entry but it was a one drink minimum of 5 dollars. I walked in and loved the atmosphere everything looked great. I sat down and immedietly had a woman come and ask if we wanted a dance. we declined a few until one was really persistent. I said fine and she gave me full nude 4 songs for 40 dollars. she let me grab her and feel her up. which was odd to me since i thought it was illegal to touch.she said it was because she liked me which i thought was complete bullshit. it was over and she asked if i wanted more but i didnt so she charged me the 40. I only had 100 dollars so i gave her that and asked for change. big mistake she said ok ill be back but she never gave me my money back instead offered me a pass for next time. lol whatever. my fault. She was the hottest stripper there. most were chunkier and less attractive.