Amy arrived back double quick with the enema equipment and, in no time at all, the petite blonde began inserting the clean stream double balloon nozzle into your bottom hole, following my instruction.

"Mr Jones has an exceptionally tight sphincter Amy so if the nozzle doesn't go in easily, you will probably need to slip your finger right inside and give him a good massage first. How are you feeling there David? You're doing very well. Try to relax as much as you can. Don't be afraid to go nice and deep and use two fingers Amy"

Eventually, after probing your bottom hole for several minutes whilst you pant and moan, Amy has the nozzle fully inserted and you can hear a hissing noise as she begins slowly inflating the balloons. You grunt and moan loudly as, with each pump, the stretch on your back passage becomes more and more intense.

"We are introducing the water now David. You will probably feel some cramping as your tummy fills up."

I reach between your legs and start massaging your stomach to ease the cramps, your penis and balls are also getting rubbed by my wrist as I do this and you immediately get hard again.

"I always carry out stomach massage from this angle Amy. You'll find that our male patients find it very relaxing. You can see that Mr Jones is very aroused and his penis is extremely hard now. If you need to brush up on your anatomy and physiology, it's a really good time to closely observe all of the structures."

Amy squats down between your legs and your 'equipment' is now millimetres away from her face.

You feel absolutely mortified at such scrutiny and how, what would normally be such a private and personal reaction, is not only observed, but directly discussed and intellectually dissected by the two attractive nurses. You are in no position to complain however, the water continues to flow and your bowels are absolutely full to capacity. You are grateful for the 'massage'. It is keeping your mind off the cramps which by now are getting pretty intense.

Eventually the clamp is closed and you are led to a toilet where you can evacuate. When you return to the consultation room, you are surprised to see Amy is holding up another enema bag and attaching it to the stand. Just as before, it's almost full to bursting.

"Round two Mr Jones." Amy coos, "Let me help you back onto the examination table...."