While I had self-administered many times ... both for recreation and because I needed an enema ... I never gave one to another person until my sister, two years younger than me, complained she was ill one day when we were home alone. I flippantly said "Maybe you need a good enema." Surprisingly she answered, "I think you're right. Would you give me one. I can't do it by myself."
I was caught somewhere between trying to restrain myself and not rushing into the bathroom to prepare one for her, and simply saying "Do you really need it that bad?" hoping she would say yes. She did!
We went to the bathroom together. I told her to get undressed, which she did almost without hestitation, while I prepared a soapy solution with some mild soap.
I hung the two-quart bag on the clothes hook on the door, sat down on the chair and told her "You lay across my lap and I'll try to do the best I can to give you a comfortable enema." (I don't think I was too calm and obviously couldn't hide my anxiety for the task at hand).
She laid across my lap, spread her leg, I spread a liberal amount of petroleum jelly in the right spot, including sliding my finger to lube the inside of her cavity ... then inserted about five inches of the eight-inch nozzle mom had used when administering to her. She seemed to enjoy it and I was so hard I almost came in my gym shorts.
It took about five minutes to empty the bag. I told her to try to hold it for a couple minutes. She did, sitting on the chair I had used just moments before. While she held on, I rinsed the bag and filled it with warm clear water.
She didn't even ask me to leave the room while she relieved herself, flushing three times before she said she thought she had gotten rid of it all.
She asked if I should lay across her lap again for the next enema. I said whatever position she wanted. She laid across my lap, accepted the nozzle again, taking the full two quarts without once stopping.
She purged quickly ... then said she'd take the last one standing up because "It feels uncomfortable on your lap." I wondered why?
As she was getting rid of the second cleansing enema, and I was trying to hid my excitement, she wanted to know If I might want an enema too.
I hesitantly (trying to act calm) said "sure, that might be okay." She filled the bag with clear water, told me to get rid of my shorts which exposed what she had felt while laying across my lap.
She suggested a lay across her lap ... which was okay ... my hardness slipped easily between her slightly parted legs, but not near any danger area, and she lubed me and shoved what felt like the full length of the nozzle into me. It was a great feeling getting an enema from my sister ... and it felt just as good when she gave the second and third ones, just like she had received.
when we were all done, still in the buff, she cleaned up the bag, hose and nozzle, put the soap away, then suggested that I should do something about "my problem," as she left the bathroom.
I did and when I put my shorts back on and went into the living room to watch television, she was still nude. I asked if she was feeling better ... she replied she was and asked if I felt better too. I told her, better in a couple ways.
While this was the first enema I had ever administered, it wasn't the last as she "seemed to become ill" almost everytime our parents left home for the evening. Neither of us objected to the routine.