What's there to research. What I wrote is intuitively comedic, and what's funny is often the truth.
Most people won't drink the milk, and especially not after squeezing your nipple above the glass.
The ones who'd try the warm sweet creamy milk are the ones already amused by the whole thing, and they'll remember you for life regardless.
The 2 genders performing this stunt would get different feedback, funnier if the subject has a penis.
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The 36 questions plus the 4 minute eye contact thing is kinda awkward. It's like walking up to someone, holding out your palm and saying "let us merge into one".
If someone did go along with it, there's a chance they might do it to be polite while feeling violated.
For the ones not feeling violated and going along with your social experiment, they are already interested in you.
Eye contact has to be done in person, not through an image. In person we get real time live reactions. I suspect the 4 minute gaze while the questioned individual is processing what was asked would require your gaze to feel welcoming.
If I went along with that experiment I would still think you managed to use the 48 laws of power on me before implementing the 36 questions to fall in love, just on the simple fact I'm even doing it. It's not comfortable.
Finally. If you do this, DO NOT, ask someone to go along with it as some type of experiment, you have to just warm up to someone and do it when you can. Probably your wife.