This is not even about seduction I guess?

I have someone in my friend circle who played the social circle game I think. But I can't seem to figure it out.

All in the inner circle he doesn't have something with anymore because they even say he is bad in bed, but they all jumped at him for one point or at least he takes what he gets not what he wants, but he gets girls often. If you know what I mean. If there is someone new, two weeks later they have had something. He is not even seducing per se. But maybe because he is so carefree it works? But he doesn't have the seduction vibe if you know what I mean. Pulling some jokes, waiting for them to drink more and then it happens somehow. I don't know what he writes but e.g. We have met someone a few weeks ago. Two girls and he wanted to score the blonde but in the end didn't get her. There was also a dark haired one.

Now he moved in a new flat. As surprising at this is. The girl we have seen with the dark hair is ringing the bell one Sunday evening. She wanted to visit an old friend who moved out there lol. She came straight in the house and he was there with an other buddy. They talked for 1-2 hours and now she came over at his apartment to fuck. Wtf. How is this possible? 😂😂 for real

This guy also doesn't look good at all and makes himself big when drunk in front of girls to intimidate them. I don't get it. Can someone explain how something like this happens? 😂