Well...
1) I'm hanging out with older guys besides my boyfriend
2) He COULD, but I doubt he will (though, it plays on my mind)
3) I trust them enough to feel safe with them

Also, tomorrow I'm meeting an online friend. He is 24 years old and is good friends in real life with one of my best friends. I'm meeting him at my art school with all my teachers around me. I've met online friends before, but how should I tell my boyfriend this when he gets back from his trip?