I began receiving regular enemas at a very early age, and continued throughout my childhood and teen years. I highly doubt if she experienced any sexual enjoyment out of it, but I am sure that she felt a nurturing satisfaction in helping me feel better and stay healthy. Her administrations were gentle and comforting, even encouraging. If I had difficulty retaining the enema, she would insert a small plug in my bottom to hold it until it was time to expel. As I enjoyed this personal time with her, (and enjoyed enemas) I was always feigning constipation in order to get one. As she gently inserted the nozzle, she would inquire if it was comfortable, and position it until it was. When I was in my early teens, and having difficulty with puberty (frequent and unprovoked erections), she never called attention to it for fear of causing further embarrassment, but instead, continued to give me enemas as needed or requested. One time, after a faked constipation, she asked if I felt better, and wanting another enema, I said that I still felt full. She had me return to the bathroom, and joined me minutes later carrying a long (I thought) rubber tube. She instructed me to get on my hands and knees as she assembled the enema and colon tube. Lubing my butt, she slowly began inserting the tube, moving it forward and back, advancing it a little at a time. As the tube was slowly going up my butt, I experienced sensory overload and ejaculated all over the towel! She said nothing, but continued to advance the tube until it was firmly seated and completed the enema.
After that embarrassment, I feared that my enema days were over, but they continued. The only difference was that she would ask if I preferred the nozzle or the colon tube.