Anal Training and a Smaller Cage???

Being fucked in the ass is something i never thought i'd want to do.  i just never had any fantasies or thoughts about it, but my Queen, on the other hand, DID always have thoughts about fucking guys in the ass and actually raping them.  She kept telling me She was going to buy a strapon and use it on me.   I wasn't too thrilled at the idea, but She is the boss and i must do as She wishes.

We bought Her a strapon and a "beginner size" cock (thankfully) and had our first anal session about a year ago.  The first time or two i HATED it!!  It was painful and left me sore for days afterward.  Of course,  my Queen, being the Sadist that She is, LOVED it! The more agony i was in, the harder She would thrust, and the more She came! 

Over the past year, i have grown to tolerate it, and even enjoy it to the point of craving it.  She has even increased the cock size and i have begun to enjoy being Her anal bitch.  i LOVE the humiliation aspect of it, most of all!  She ties me up to the bed, my ass exposed, and grabs my hair as She, literally, rapes me.  Yes, it still hurts, but i am a masochist, after all.  😉

Lately, i've been having fantasies of being trained to accept a larger cock.  The thought of my Queen requiring me to wear increasingly larger butt plugs for extended periods on a regular basis, really turns me on!  Also, my Queen has mentioned a few times that i have too much room in my cock cage when i'm flaccid,  thus allowing me to grow some when i try to get an erection.  She said we might have to get a smaller cage to keep me properly frustrated, and submissive.  i remember this pic (below) i saw on Tumbler, and thought how awesome it was.  I know i should be careful what i wish for, but i can't help it...