I am guy from Singapore and I used many hook up sites in the past, also AFF. I am not sure how it works in other countries but in Singaore it good! AFF and CasualDating4u are the two only sites which work for me.
I am from Singapore and I used CasualDating4u for almost four weeks with good results. Not sure how it works in other countries but I met many willing women. This and AFF are the only two sites which work for me.