Why does it seem like woman are taking a step backwards in relation to ual liberation, please read?

ok lately ive been dating a lot of women but ive been constantly hitting a brick wall wen it comes to . It seems like suddenly American women have adopted an inmature and adolescent like view of ; by this I mean they feel like they have to withhold for a long period of time. I mean ive even had girls tell me that they were very horny and wanted to have but it wouldnt be right, so then they go home and play with themselves instead of having the real thing. I find this to be ridiculous I mean the reason i moved to new york was to date mature ually liberated women like we see in the show sex and the city, but it appears that these type of women dont exist anymore, now i get a whole bunch of child like excuses from grown woman explaining why they want to wait for sex. So where are all the Miranda's, Charlote's, Samantha's, and Carrie's out there? By this I mean are they any women willing to have sex when there horny, are do they all think that they have to wait years getting to know somebody before hand?