There are a few things you should know about me:
1- I work with numbers, I don't work with exceptions outside of the majority. So my ideas/theories apply only to the majority of people and might not work a small amount of people.
2- Most of the stuff, I will tell you is true and works. Backed up not only by personal experience but more than a few psychologist/psychiatrist whose work I have read for more than a few years. I don't read self -help books or any of that crap, I read books written by authors with scientific backgrounds. Numbers.
Okay, I could write a book on this subject, in fact there are many book s written on this subject so for me to tell you everything will be impossible.
Anything and everything you do when flirting remember one thing "humans have been doing this for thousands of years", we do have a mating ritual that we follow. Some people chose not to follow it and that is okay but then again they're not getting the good females of our species.
Traditionally (biologically speaking) women have relied on men for protection/safety/comfort. I am one of the biggest supporters of equal rights however I do understand that there are difference between having only 1 x-chromosome and 2.
So to the good stuff... (very basic concepts, do not treat them as examples but rather ideas)
Men are by nature very sexually driven creatures, we like sex and we are programmed to want to have sex with females to keep the species alive while women are meant to be selective.
- So adding 1 or 2 sexual innuendos on the conversation will help your odds. This will not only "sub-consciously" turn him on but also it will open his eyes and see you as a potential mate (I use very crude terminology for this topic, I know). Men are by nature dominant (don't get me wrong, everyone once in a while, I like it when a girl slaps me during sex or tells me what to do) but by nature..men like feeling as if they're protecting/dominating you...
- Give him the illusion of power and maybe throw a line that says something like "I feel so safe with you" or "you're strong"...again an idea...not an example.
Men by default do like innocent women, that is why for the past countless centuries, we have had a huge slut shamming phenomena in society...men like women who are not sleeping around with other guys and men like to feel as if they have the most sexual experience. (I know how it sounds...but it is true)
- so if he makes a sexual joke or something, laugh at it but act a bit shy...enough to tell him that you got it and think is funny but also telling him that that is something you would never do...don't say it tho! body language. Currently in our society a woman who claims she will not do "x" or "y" is discarded but men DO GO after the women who show in the body language that they're embarrassed by it.
There are biological set behaviors and social...you have to understand both for success.
questions? want more specific examples for a specific situation?