Did I just get scammed?

I went in 5/7/2019 around 8pm after bar hopping on Mill Ave. Paid my cover to the gentleman at the podium and took a seat in the back row of chairs (all facing the stage). Nobody was on stage upon my arrival but I saw one of the hostesses bark at one of the dancers to get up on stage. She very reluctantly took the stage making a big show of throwing her bag in the ground. (This should have been a red flag) Before her first song had ended the hostess took a seat next to me and introduced herself. After she established I had never visited she quickly asked my preference (petite, light skinned, and natural) and hand picked the dancer for me and we were off on a “tour” (didn’t know there was more to this club than the small room I entered into) but she quickly showed me the private room(s) past the bathrooms. She sat me down in what appeared to be the biggest curtained section and the dancer sat on my lap. The hostess Layla or Lola introduced “Paris” who was wiggling quite annoyingly on my lap. Layla proceeded to rub my leg while asking if I wanted to stay, I asked her what the damage would be. $400 for 15 mins.... drawn in by the price and the fact they accepted MasterCard I said yes (why oh why). After I signed about 4 pages and left a thumbprint (another red sign) the hostess took off and said she’d be back when our time was up. She closed the curtain and Paris stripped her top off and straddled me. After about 5 minutes of the most pathetic grind of my life I asked her to remove her panties because that’s what I’m paying for when I’m in a nude club? To this she says “well honey I just want to tease you a bit longer”. I quickly realized this was the biggest scam I’d ever fallen for as she never even got fully nude until the last minute as if almost timed perfectly to the last second... I assumed given the price of the room, the time segments and the earlier reviews that’d this was the place to be... but instead I left angry and maxed out on my new CC. Waste of money