lol i see. well try sitting down with him and talking to him about it, if you are seriously trying to commit yourself to a relationship with him and want to have guy friends still just let him know, tell him he has nothing to worry about and that you love him enough to never hurt him in any way, namely cheating on him. I suck at advice like this because i too was going through this same ordeal with my g/f but i can kinda relate to him on some levels. I used to worry about my girl around guys but she tells me every day how much she loves me and would never hurt me so i have the comfort there to cheer me up.