Boyfriend moving to dorms

Hello, I need some advice please, my boyfriend of 4 years is moving 60 miles away to college he is moving to a dorm with another guy, I will see him on weekend and I have never found him cheating or anything bad even though I've cheated in the past and he knows about it, would you guys be ok with your boyfriend moving with another guy? Hes basically going to see this guy everyday and share shower rooms with other guys I'm scared he might fall for someone, or that things won't work out?