There's a huge difference between a threesome and a love triangle... the threesome in your main question just changes the whole context of it >.<
And to answer your question, most of it is just fiction (novels?, movies?).. and your question and description is a bit contradictary; women attract the likes of males, but they can't control who does/does not like them, and a love triangle is inevitable in their vision applies for men too
am2pm
