Well, those are the immediate reasons obvious to me, though I don't know if anyone shares my take on it, hence the question mark.
There are more reasons why I could see someone engaging in such a behavior (or not) like culture, ideology, past sexual history and whatnot.
Any way you slice it, I think the willingness to carryout a threesome of any kind is going to land you in the minority just because of its taboo nature.
There are more reasons why I could see someone engaging in such a behavior (or not) like culture, ideology, past sexual history and whatnot.
Any way you slice it, I think the willingness to carryout a threesome of any kind is going to land you in the minority just because of its taboo nature.