Should I tell him?

So my boyfriend and I are planning on moving together and we are currently in a long distance relationship because college took us separate ways anyways, 2 days ago I was hanging out with a friend of mine from school who is very attractive and funny and exciting where as my boyfriend is yes, very attractive but is a homebody and afraid of heights and spent like to travel where as j want to be a pilot and love traveling and I love him but I feel love isn't enough sometimes . Well I ended up sleeping with this other man and it was just a one time thing and no more. Should I tell my boy friend? Downtime j feel we aren't right for eachother but we still love eachother and j can't see a day without him.