Most Helpful Guy
More than one vagina.
UNlike women we are not generally programmed to be monogamous, we do it because of social pressures and expectations, but having just one vagina is not our nature and women don't understand that because you are wired differently. Which leads women to shaming us for those traits which are simply natural for us.
But, when women do want more than one person at a time, it is generally because they crave attention (usually stemming from daddy issues and not feeling "loved" by a father figure in their youth.)0
Most Helpful Girl
If you're talking about casual dating, then I would say the appeal is being able to get to know a few different people and figure out if there's a spark with any one of them.
If you're talking about full on relationships, well I'm against cheating so I don't really get the appeal either. I guess the idea is that you get different things from different people? Like maybe one you have a strong emotional connection/support and the other is a more physical relationship. But if you're serious about dating someone then I think if you don't feel fully fulfilled with them, you shouldn't be with them. You shouldn't need to date a 2nd person because you should get it all from the 1st.0