Well I'm American and I can remember a time when being associated with any self-identified communist organization could have caused you serious trouble. For the last 30 years this has been way less of an issue, unless one assumes that being a communist implies support for the government or policies of the PRC that has become quite the bogeyman as of late.

Interesting though that this group seems to have pro-Russian sympathies. Interesting given that today's Russia isn't really "communist" so I don't know but that would concern me way more than the "communist" aspect, but then I really have no idea what sort of political groups are active at W. European universities (I believe the people involved are uni students) the only such people I know personally are conservative Catholics lol.

Well it depends on what country the OP lives in. From their rather scant post history, it seems they live in Italy. For most of Italy's post-WWII history, being associated with communists would probably not have garnered any sort of adverse attention, but lately idk.

Sorry if I'm being clueless here, but for various reasons I will assume the dates you had with him included sex which I must also assume you found satisfactory if you now want to be exclusive. Maybe I'm wrong that to younger Redditors this goes without saying.

So far as I'm concerned, you are totally justified to ask him to be exclusive. The only way he could possibly decline is if he is some sort of player. I peeked at your profile, sorry, and found ample evidence there that you are a very attractive woman.

Unfortunately the kinds of dudes most likely to get matched on dating apps are that sort of player. Might be worth thinking about.