I've had more success just meeting women on a non-kink bias, and just tickling them when we have sex. I've also been known to give a few foot massages and slip in a tickle. I've never had one tell me to stop tickling them. I had one girl mention that she noticed I liked to tickle them. If someone told me they didn't like that sensation, I wouldn't do it again. However, almost every girl I've met from okc was in some way generally kinky. They weren't super picky, like, "oh I only like to be spanked on the butt with a leather paddle on wednesdays at 3". My okc profile doesn't outright say that I'm into tickling or kink, but in the questions that I answer, you would find out the details. It's been super slow to meet people lately. Although, most people I meet are totally okay with me tickling them. No need for games. This one girl I still talk to, and we've been seeing each other for 2.5 years (she moved away sadly), was the best match for me. I didn't bring tickling in immediately in the relationship, but casually over time. We never talked about it, but she would let me tickle and choke and slap the shit out of her. Legit perfect sexual match, and also personality-wise, I haven't found a better match. Now, I wouldn't quite say that all these women I've met are totally 100% stable in life, but they were more or less really awesome people, sex aside. If you're looking for a "normal" or "stable" girl that will cater to your tickling fetish, then my friend you have a long road to travel.
TL;DR
Make friends first, then slip in the tickles when the feeling is right. They'll either let you tickle them, or kick you in the face.
Well, that's much simpler, and it has a lot fewer steps than the OP's plan, but I didn't hear anything about focusing on relatively unattractive women. Still, it sounds more successful. Do you have a set of video lectures available?