Is my gut feeling right about him?

My gut tells me my friend is not sexually satisfied with his girlfriend anymore what do you think? The reason I say this is because me and my cousin have done some digging ( after his cheated on his girlfriend by kissing someone else and telling her he fancied her ) his followers have gone up even while his on holiday with her and it’s all girls with Onlyfans! His very immature as his only just turned 20 and it’s his first relationship so I think that’s why his still with her and of course he must love her a bit too. But in away his kind of leading her on as well if his just not that into her anymore.

Is my gut feeling right about him?
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