Is it okay to date both twins?

Being polyamorous is one thing, cheating (dating two people at the same time, monogamously) is another, but dating two siblings in a consensual, informed manner — especially when theyre twins, identical or not, isnt in the question. Its borderline incest.

Are twins attracted to twins?

Most identical twins agree that theyve never fallen for the same person, whether or not they end up marrying other identical twins. Segal finds this puzzling. I suspect that twins often really are attracted to the same person, but once one twin partners up, the other backs off, she says.