[NEED HELP] About to start Facebook marketing

Hey guys, I've been around this forum for a while, but never really posted anything. The fact, that I'm a newbie in the IM is enough for me to stay in quite for now.

Actually, I've been into the adult promotion for 3 years, but I guess, since the adult industry is dying slowly, I'm about to start something new. I see people make cash on Facebook with big and powerful Groups and CPA networks.

Could you please suggest me any CPA network, which allows such traffic? I was thinking about creating a CPAl*ad account and force my visitors to fill out their surveys, but I'm not sure if this is allowed?!

Any help, suggestion welcome..
Thanks in advance