Always dreamed of being totally ( well not quite totally) feminized.  I'm thinking hormones, boobs, lingerie, make up and of course chastity.  Sexually dominated by my wife as well.
While being laid on my back on a padded bench,with my head hanging over the end,  strapped down tightly and my legs up and out allowing easy free access to my ass cock and balls. One of those mouth pieces that holds my jaws apart, getting throat fucked. And a nice 8 inch dildo up my bum on a fuck machine pumping away with fast long deep strokes. Having my balls removed by surgical means ( THE KNIFE ).  Or a burdizzo crushing the chords, used on me. 
Just one of my fantasies.