Girlfriend was in shower when her phone went. I never snoop through her phone. It was this guy I don't know telling her that she could "have a better time with him" then with me. I should have asked but I looked through the messages. It was a couple of him trying to convince her to **** him. Her responses were either "haha" "mean" or "no" It just messes with me head she wasn't more forceful or blocked his number. I haven't brought it up because it's not like she said yes... I'm just stressed. Before me she dated body building type guys and I'm lanky. I'm overthinking about whether she is satisfied in bed and I don't like guys I never heard of texting her things like that.