Possessive
I don't really have a short fic for this idea so I’m just gonna describe how I think Logan would react.
I feel like he would feel bad ish because Peter is like Wade’s “best friend” and here he is acting like an Insecure girlfriend, but he’ll just blame the animal side of him for that.
I feel like Peter would catch on to the tension between him and Logan and would possibly bring it up to Wade (because Bro is probably fearing for his life) and Wade would love it, and totally milk it and play into it. Just to see Logan wild up, to see that possessive animal side of Logan come out.
But In the end, after teasing Logan about it Wade would pamper him and say how “he doesn't need Peter when he has his big strong boy,” etc,
Now an nsfw thought is Logan fucking Wade (have it be you see him as a top or if ppl are like me and see Logan as a bottom/switch) and of Peter comes walking through the front door of the apartment and well he gets an eyeful of something he didn't want to see, Wade doesn't notice but Logan does and Logan (like how Wade does) milks it. If you see him as a top then he's gonna be saying things like “Who owns you,” or if he was a bottom/ bottoming from the top he would be saying things like “Who makes you feel good?” and etc while looking Peter dead on in the eyes, growling out how Wade’s his (but In a way that doesn't blow peter’s cover) like “My wade, my mate,” etc- again that animal side of him being out.