I know that egirlky will enjoy this true experience. As best as can remember it. About 1999 or so I was a player on the local hooker scene, there was a Madam who arranged things. There was one girl in her late 30's who was a part time secretary for a small business and a part time hooker when she needed some extra cash. Her husband knew about things but was not a big supporter. I had seen her a couple of times and I asked her if I could go down on her after her hubby had ejaculated in her. To save space she agreed and I agreed to bring her a real douche bag for her to demonstrate instead of the bottle thing.
Her hubby worked for a service company and he arranged to visit her hotel room the first order of business; he would not let me watch, etc. I was close by and she rang me cell phone and told me to come up to room no. and have my fun.
She came to the door with her hand over her snatch and asked me: "Are you sure you want this?" Absolutely, I answered, and I laid the package with the bag down, took off my clothes, and went to work. She was more slick than anything, her scent was surprisingly fresh, and there may have been just a hint of the semen. She quivered a little and I figured she was done, which she was. We then went to the bathroom and she filled the bag in the tub. She then went into a discussion as to how her mother had taught her how to use good douche practice-when she was 14. She had taken up with an older neighbor who was taking advantage of her and mom intervened at least to a point.
She demonstrated tightening her grip on the nozzle, retaining some water, and then releasing it. We looked in the potty and the water had the appearance of egg whites. This was erotic to both of us and she became quite excited. After the bag was empty she led me back to bed to deliver my orgasm. I just took the opportunity to go down on her again and she did not stop me. Her vagina was absolutely bland and very wet. It was like licking a plate of water. In a short time she had an earth shaking orgasm. She was really aroused-reliving her experiences had done it. She then dispatched my arousal-I can't recall her method. I just remember the water in the bowl and the way she tasted and that major orgasm. I may have seen her one time after that, but I don't recall and I am not sure that I ever did see her again, and I know there was no other time like this.