Cokie,

Women are fluid in that they advertise and use their sexuality as a ploy to obtain benefits that are unrelated to sexual satisfaction. If men were sellers rather than buyers, they would also advertise their fluidity.

Men don't advertise their sexual fluidity because they don't need to. Men are buyers, not sellers.

As I said earlier, men are more sexual than women (biological fact). Therefore, it's totally logical that men are more bisexual too.

As for poopholes, maybe you should stick to women's. Make sure you don't confuse it with menses.