NURSE MISTRESS ENEMA

this story os from Medical Fetish Blog
(continued)I was going to be given an enema and I expressed some concern over the large bag. She shows me the nozzle and tells me that retention will be no problem with the Bardex nozzle - and she shows me how it inflates. I feel her spread my asscheeks apart and I feel her spreading more lubricant around my asshole and then I feel her finger going inside. When she withdraws it , she replaces it with two fingers and she leaves them in and turns them around just a little longer - then removes them. Finally, she inserts three fingers and I slowly get used to the spreading of my asshole as she moves them around inside and then removes them. I can notice a different feeling as the Bardex nozzle is placed against my asshole. The tip feels like any other nozzle, but I feel the balloon behind it and, as she pushes forward, I feel the fullness in my asshole. I feel her tightening the valve and I hear her pumping up the balloon as I feel it expand in my asshole. This is a strange feeling - you feel that you're plugged from the outside but you also feel like your asshole is wide open! Then - I feel the water going in. I notice that the tube is a lot wider than I've seen before and I can feel myself filling up very quickly. I look up at the enema bag and it looks like I've hardly taken any water, but this is hard to measure since the bag holds so much. The cramping starts and I rub my belly and start to moan. Nurse Ashley tells me that she's very disappointed - that I'm hardly taking any water. But I feel more cramping and I'm starting to cry out in discomfort. Nurse Ashley had me turn over and put my legs in the stirrups - this seems to ease the cramping a bit and more water flows in. I'm rubbing my belly and she has me rub my penis to distract me. I start rubbing lower and begin to stroke my penis - but the cramping is intensifying. Now comes the interesting sensation - the feeling that I have to let go but knowing that I can't because of the retention nozzle - and Nurse Ashley lets the flow continue. Finally the cramping intensifies and I envision myself shooting the balloon out of my ass across the room. I am moaning and crying with the cramping. Nurse Ashley clamps off the flow and separates the nozzle tubing from the bag tubing. She helps me off the table, leaving the nozzle tubing dangling from my ass like a tail. I make my way to the bathroom and sit on the toilet. I fumble to release the air from the balloon, but, in this position, gravity is working and my anal muscles force the balloon from my asshole (this is what I feared would happen on the exam table). I sit on the toilet a long time and release the large volume of water that Nurse Ashley has put inside of me. I finish on the toilet and clean myself, and return to the examining room. Nurse Ashley has me bend over the exam table and she spreads my asscheeks - I feel her finger sliding inside and moving around. By comparison, this is only a mild check but she is satisfied that I have been thoroughly cleaned out. During our earlier talking session upstairs I had told her of my fondness for masturbating while a dildo was in my asshole. I told her that I was very frustrated with a dildo that I had recently purchased because I couldn't get it in my ass - it's rubbery and flexible and I think that it needs "to be" inserted by somebody else because you can't get in the right position by yourself. I was going to find out - Bent over the exam table, I was still able to see Nurse Ashley take that dildo and put lubricant on it. Then I felt her spreading my asscheeks and I could feel the head of it pressing against my asshole. It is shaped like a penis, so it has a definite "head". Yes, it is also a bit large and I felt the head expanding my asshole and then slipping past the muscle (technically, from my anus to my rectum) - but now the pressure was over and Nurse Ashley was able to slide the dildo into my ass the full length. It sure felt good and I was beginning to feel a magnified intensity similar to what I felt when she was finger-fucking my asshole. It didn't take long for the stimulation to intensify and I was bucking back and forth on the table and again screaming in bliss. I can only guess this is what a woman feels when she is being fucked? Nurse Ashley had me climb up on the exam table on my hands and knees and reach behind myself. SHe wanted me to fuck myself with the dildo and stroke my penis so she could take the fifth picture - me on my hands and knees with the dildo in my ass. After she took the picture, she kept pushing that dildo in and out of my ass until I really thought that I was going to pass out - it was so good! Because she really knows what she is doing, she knew when it was time to stop and she removed the dildo from my ass, but left me kneeling on the exam table while she prepared for the next part of the examination. Then, she had me get back on the table with my legs in the stirrups. Nurse Ashley told me that she was concerned about my difficulty in urinating when she wanted to collect the urine sample. I tried to explain to her that it was only because I had a hard-on, but that was unacceptable. She WAS going to insert a catheter, and by this time, she had already draped the sterile sheet over my groin and was spreading the betadine solution over the head of my penis. After she had applied lubricant to the catheter, she pinched the head of my penis to separate it and I felt her squirting the lubricant at the opening. Then I felt her pushing the catheter inside. It burns a little, but not too bad. When the catheter is inserted about 6" or so, there's a bit of pressure - and this time it was very uncomfortable and I had to squirm and cry out, as the catheter passes beyond the prostate and into the bladder. The urine began to flow and Nurse Ashley collected it in the container (a small container since I had not had too much to drink). When my bladder was drained, Nurse Ashley slowly slid the catheter from my penis, and I felt the pressure subside as it was removed. I lay there, exposed in the stirrups, as Nurse Ashley cleaned up from the catheterization. She returned with the TENS unit and a ring. Sitting them on the side of the exam table, she began to stroke my penis until it started to get hard. Then she slid my penis and my balls through the ring and attached it to the TENS unit. It wasn't long before I felt the pulsing and little "needle-pricks" deep in my balls and along my penis. This caused me to get very hard and as the TENS unit did its work on my penis, Nurse Ashley told me to rub my chest and stomach and she stood by my side to occasionally pull and pinch on my nipples. She set the TENS unit to run for a while and she left me in the stirrups at the mercy of it while she cleaned up. I was in heaven lying in the stirrups with the electrical stimulation being applied to my penis and balls as I lightly stroke my chest and stomach, and taking Nurse Ashley's lead to pinch my nipples. The TENS unit puts me into a state of semi-consciousness and about 10 minutes lapse until Nurse Ashley returns. The TENS unit has stopped, but that's ok since it has brought me to this level. Nurse Ashley removes the ring from around my penis and balls and I feel her finger pressing against my ass - applying more lubricant. The TENS unit, combined with the dildo and the Bardex nozzle, must have loosened up my asshole because she has no trouble inserting three fingers inside - spreading the lubricant around. I am enjoying this stimulation and when I look up, I see that she has put on the strap-on dildo. She tells me that the final part of my therapy is for me to achieve an orgasm while being extremely stimulated anally - she feels that the strap-on dildo is the best way to do this. With that last comment, she steps forward between my legs in the stirrups and - like my dildo that she used on me - I feel the head spreading my asshole. It's probably the same size as my dildo! I feel the pressure as the head gets wider and then - it's past my asshole and Nurse Ashley is able to steadily push forward until I feel the warmth of her thighs against my asscheeks. She rubs her hands along my thighs and around my penis as she starts a slow and steady in and out motion. This is not an examination, and it may be called "therapy", but there's no doubt about it - she's fucking my ass! I start to move with her rhythm and the intensity of her movements increases. She takes a vibrator and places it against my penis while she's fucking my ass - this increases the intensity 100% and I thrust towards her. I take my feel and I'm able to wrap them around her hips, but I want to feel her ass. I lower my feet to go under her uniform and I can feel her panties. I draw her towards me and now she's really fucking my ass. It's getting intense and as she's running the vibrator along my penis, I begin to cum. Because I have cum earlier, this is not a short and powerful cum, but a deep and long cum, as the sperm oozes out. Nurse Ashley takes her hand and rubs it over my penis as she slows her pace in my ass and then pushes deeply all the way inside and I push against her. She stays this way until she knows that I have plateaued - and she knows! At just the right moment, she slowly pulls out of my ass and lets me rest in the stirrups while she cleans up. I stay there until she returns and when she comes back she sits down and we talk. I enjoy being exposed to her in the stirrups and looking at her in her nurse's uniform - knowing that she has just conducted a very thorough examination, she has had me in the most humiliating and embarrassing of situations, and she has fucked my ass. When I gained my composure, I got off of the exam table and she told me to use the shower. When I returned from the shower, she was waiting for me and I again exposed my nudity to her as I handed her the towel and began to get dressed. But what does it matter? She has seen me naked...Yes, I wanted to see her ass, yes I wanted to see her bent over the exam table and in the stirrups, and - yes, it would be great to see her with a thermometer in her ass! She knows that the imagination is sometimes better than the real thing---