In the past I had sex with a number of hookers. Frankly, they were boring. They just lie their or pretend to enjoy it. They are only in it for the money. A love doll might be just as good. As for tgirls, (I haven't experienced one), if they get erect at least you know they are aroused. However, shemales are also in it for the money. I haven't been motivated to be buy-sexual for a long time.