Is it a lust or something deeper?

So i started dating a guy and he is nowhere close to my usual type. But i feel very intense sexual attraction, he makes this things with his eyes i don't understand is it just me or if he does it on purpose. by the way he doesn't touch me ir anything. Also we almost doesn't have anything in common so it's not emotional connection. Is it dangerous this lust/spark and does he feel it as well or is he just trying to sleep with me?

Is it a lust or something deeper?
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