I also wonder why you reject some muscle bears and not some others. Nothing gay about that. Not everyone is gay Bay. It's just your conspiracy mind saying everyone on getbig.com are really gay.
So instead of thinking about your lady or chasing some new tail, you are spending time wondering why some guy on the internet you do not know, and will never meet, is into guy X instead of guy Y? You need a new hobby, because if that is indeed what is going through your mind then, yes, that
is gay. Not that there is anything wrong with that.
Join me in the Sex forums or shoot me a PM and we can talk about the finer points of muscle bear attraction and men in muscle tiers in detail.