A Sub's Musings

I'm just curious. Why do men I interacted with immediately assume I'm a slut when they discover I'm bisexual woman? Does bisexual translate into sleep with anything and everything every chance I get? Is that what they hear?
Let me clear something up for these misinformed men, (a use men because women have never assumed this of me) I'm not a nympho. All bisexual means is liking men and women. I even have been told I'm not bisexual because I'm in a relationship with a man but won't agree to see other men.
My Dom is wonderful. When we seek another women to play with there is always the understanding we are a package deal.

So to those who think I'm a slut just know I am. But I am only my Master's slut. No one else's.