Its original size

Turning the key, Svetlana smoothly removed the cage from my cock, letting us both see the results.

The sight of my flaccid member was all too familiar; it was the exact same thing I'd had between my legs for most of my life. Having my enormous manhood shrunken back to such a size was an enormous shock, and I was speechless as Sally got her first look at my 'real' dick.

"W-wow...I thought it might shrink a bit and prove that I should be in charge, but this..." Sally seemed completely taken a back for some time, before a laugh burst out of her as she dismissively flicked my dick with her index finger. "I can't believe you wanted to be the one in charge!"

She laughed again as my tiny member stiffened involuntarily, and before I could react, affixed the cage back onto my cock, locking it in place. "I think you deserve to stay in there."

Stripping naked, Sally left the key to my belt on a chain around her neck, climbing up into my lap and straddling me, her pussy pressed right up against my locked-up member.

The urge to fuck her as usual was incredibly strong, but I couldn't do anything with my dick caged, and wouldn't have been able to do a whole lot even without it at the moment...

"So, ready to call me mistress, yet?"