My boyfriend says that we have to use a condom if we want to have sex. Says that in his past relationships he has always used one, inlcuding one of three years. I feel like it is so impersonal. We have almost been together for a year. We are extreemly serious and have been since day one. Neither of also has any disease to worry about. He insists we use a condom because it is safer. Am I overreacting, he says I am taking it all to personal, or should I be as concerned as him.