i believe that tanan guys mu agi gyud pagka promiscuous in their lifetime. Pwede inig bf-gf stage, married life, or igka tiguwang. all i can say is that keep your eyes open lang gyud. don't let him keep deceiving you. guys can be real assholes you know? and besides, if he's cheating on you.. he's not worth it! dump him if that's the case! you deserve someone better.