Are MSM (Men who engage with other men in sex) are insecure and ego inflated homosexuals or bisexuals?

Why not accept it for what the men themselves say it is? Why EVER must we accept your preposterous drivvle and half-baked, semi-Freudian bullshit? Your musing on the significance of "tops" and "dominance" is perfectly stupid twaddle. The men, most of whom are married, self-identify as "straight" and, among themselves, have about half of all the sex that is had in the world--gay sex between straight men. Instead of spinning your wheels and blowing your gaskets trying to "explain" it--first of all, accept it for what it is, and what best describes it: FUN. On the evidence, that's all there is to it.