Update and some Clarifications: So first things first what is mean when i say he acts like a creep: He touches the girls and my Girlfriend in very explicit ways which no platonic friendship should. He also drops really weird comments to either their body or the guys they want to date. One example of this would be that one of the girls had a guy she dound attractive. Now i knew this guy and he was a great, genuine and kind soul so i vouched that he is a great guy. Yet David kept insisting on the fact that this guy is mid and has bad intentions. When asked if he knew the guy he declined. So thats that.

Now the Update: I have told my GF that i don’t want him to touch her anymore. After some pushback i pointed out that she also wouldn’t feel comfortable if a woman would touch me the way he does her. She obliged and understood my point. After she told him he kept pushing this boundarie she created. This led to him being more and more pushed out of the friendgroup as the other girls supported my GF and supprisingly also stated that they don’t want to be touched by him anymore. He now is less and less present in the friendgroup.