It depends on your definition of dating. There are the so called clean dating to mean the man is only a suitor and not a boyfriend. With that kind of arrangement, I don’t see anything wrong since the woman is not taken yet. But for the other meaning of the term, dating more than 1 guy is not suitable for decent women. Isn’t it scary to go out with another man when you have a boyfriend that you said you love? And it is worse when you have intimacy with your boyfriend because it is like being cheap.