Although i'm not polyamorous, i think i would really enjoy having Bianca Beauchamp as a Mistress in addition to Master. This is all theoretical, of course. In reality, it just wouldn't work out.
But really, she's just so gorgeous that i can't take my eyes off of her whenever i see pictures or videos of her. And it doesn't help that Master (who is also quite enamored by her) had a wonderful dream about her today that he shared with me.
It would certainly be interesting, that's for sure.