Is it normal that i use sex to manipulate men?

In my experience, men are instinct-driven creatures and their penis is their control knob. A man will do pretty much anything if I touch his knob the right way.

I've done it with everyone from boyfriends to colleagues to strangers. Convincing them to buy me things, do chores, advance my career, agree with my side of an argument, you name it.

I am blessed with a nice big pair of tits, and always show off plenty of cleavage. I love seeing how it draws men's eyes downward, it's like wearing a hypnotic necklace or something.

Whenever I want to take control of a man, I just reach out and lightly rub his knob through his pants. This especially works well under a table. I can rub it with my hand or my foot, or sit on his lap and grind. Just teasingly rubbing up and down the shaft. That light rubbing alone has a BIG influence if you know what I mean. As soon as he gets hard, he starts thinking with his dick and becomes a lot more open to my point of view.

Often I progress beyond light rubbing, to taking his knob out of his pants and stimulating it in other ways. Tugging on the knob with my hand. Licking the knob with my tongue and sucking on it with my mouth. Tit-wanking the knob with my big tits. Riding the knob to give it a pussy massage. I love all of it - using sex to manipulate is a major kink for me.

Typically I use careful cockteasing to keep him hard and horny until the deal is sealed. Once I've secured whatever I want from the man, only then might I milk out his cum to ensure he is satisfied with the trade. After all, the male control knob usually needs some time to recover from my usage of it!

With boyfriends, I use it for conditioning. I let him make decisions and then react with sexual rewards or withdrawals. Like, if he does the dishes I'll stand behind him and give his knob a teasing rub as he does it. If he does something I don't like, I will "not feel in the mood", because "the relationship needs to be healthy for me to feel horny". And if he wants to do something extra kinky like, say, stick it up my ass, he'd better do something big to deserve it, like taking me on an expensive vacation.

Is it normal for a woman to think and act this way?