When I was young, like 4-5 years old, my mom gave me bulb enemas. A couple years later she gave me bag enemas.
When I was an adolescent, my parents moved us to a house in the country. My dad was making good money and my parents would travel on the weekends.
One of those weekends, I discovered the enema kit that my mom used to give me enemas a few years ago. I was snooping around her bathroom and discovered the enema kit, a douche bulb, suppositories, and maxipads. I was aroused, to say the least. I took off all of my clothes, went to the hamper and pulled out a pair of my mom's bikini panties. I slid them on over my now hard penis, relishing the silky feeling over my buttocks and penis.
I went back to the vanity and opened the jar of glycerin suppositories. I bent over the counter, pulled the panties down over my butt cheeks, and inserted a suppository deep into my rectum. I was feeling especially brazen and inserted a second suppository into my rectum.
I knew that the enema was next but began to have thoughts about staining my mom's panties. My penis was hard and I was getting horny by the moment. I had seen my mom in her panties with the maxipad before and was turned on by the bulge that it created. I was hesitant at first but pulled the out of the box, pulled the strip off and placed the pad in the crotch of the panties. I pulled the panties up and seated the pad behind my scrotum. I was so turned on.
I prepared the enema with warm water. Every time I moved the maxipad would rub against my balls and ass cheeks. I hung the full bag up on a towel hook and got down on my knees. I pulled the panties and the pad to the side and slid the long douche nozzle into my rectum.
I released the clip and began to fill myself up with warm water. I was trying not to stroke my penis because I would have cum immediately. I had to stop the flow twice because the cramps were too much to control.
When the flow stopped, I pull the nozzle out of my rectum. The tip was dirty and I knew that I was going to have difficulty holding this enema. I stood up and looked in the mirror. My belly was full, my penis was engorged and I was wearing a pair of panties with a maxipad.
I started to try to clean up the nozzle and the enema kit while holding the enema. But between a days worth of holding, two suppositories and the warm water I began to leak. I let a little bit of water out of my rectum into the maxipad. It was very warm and stimulated my cheeks. I pressed the pad up into my crack and began to rub. As I did, more water came out.
I was mortified, as I was purposely losing control of my enema into a maxipad, while wearing my mom's panties! I quickly got into the shower. The cramps were becoming unbearable. This time I let out a larger amount of water and the pad still contained my mess.
I could not hold on much longer. I let more water out, but this time the maxipad could not contain my expulsion. The contents of my bowels began to run down my legs and the panties were filling up. I began to masturbate hard. I had a huge orgasm while emptying my self into the maxipad.