As if serving & worshipping Me alone would not be reward enough for any slave, should you wish to take your experience to the next level, I can arrange for My good friend Mistress Amelia to join us for a Double-Domme session. She is blonde, statuesque and is an ex Page 3 model, so like Me, is worthy of your total adoration & devotion.
She shares My tastes in using males as purely sex-toys for our own personal pleasure & satisfaction and will also delight in using your erection as a human-dildo if it pleases Her to do so.

You should be aware though, that whilst enjoying the undoubted privilege of serving & worshipping two incredible Mistresses is an honour, should you fail to please us in any way, then you will expect to suffer at the hands of two cruel women who will take delight in making you suffer at their hands!
The possibilities are incredible of course – imagine being secured in our ‘Queening’ throne whilst one of us sits on your face and the other mounts & rides your throbbing erection, before we decide to swop places – or us both pulling on our favourite strap-ons and ‘spit-roasting’ you whilst you are secured helpless to our steel Fetters bondage-bench!

https://mistresscarly.co.uk/double-domme-session-with-mistress-carly/