From an early age, my brother and I got a hard-on when mom told us she was going to give us an enema. Something our sister didn’t miss, once we were undressed and laying on our back across a bed together. We got to watch each other as mom slid her index finger deep in our anus and moved it around, before replacing it with an enema nozzle. This is when we first started getting a hard-on before an enema. And it didn’t take long before we got a hard-on just anticipating mom sliding her finger deep in our rectum while laying across our bed or later in the bathroom.
When we stayed at grandmas for four to six weeks during summer vacation, our teenage aunts gave us enemas together at bath time. Grandma had a big downstairs bathroom with a large walk-in dual head shower, making it convenient for the girls to give us enemas together at bath time. The first thing the girls did, once in the bathroom, was totally undress us. As the girls helped us removed our clothes, before removing their own, they didn't miss our hard-on and neither did our sister. This was the normal routine because the shower was large enough, we could get in the shower together, along with the girls. Next, if grandma had told the girls to give us a couple of enemas, we were put naked across their bare lap. Then they lubricated us with an index finger buried deep in our anus for fifteen or twenty seconds before replacing it with an enema nozzle. My brother and I were usually hard by this time, but if we weren’t, we got a hard-on as their finger slid deep in our anus. Once the girls finished giving us a couple of enemas. They put us in the shower together, then one or both girls got in the shower to bathe us and keep the peace.
The closer we got to puberty, the more it affected us, as the girls slid their finger deep in rectum. That by itself was intense, but as they started moving their finger around our penis got even harder, becoming extremely sensitive. We didn’t understand why it was doing that, but we really enjoyed it because it felt so good. Something that our sister and teenage aunts didn’t miss either. We learned from our sister during private conversations after being put to bed, that it affected girls too, only differently. The one thing we all had in common about finger lubrication was that it felt so good, we wiggled around and moaned. As we got closer to puberty, we realized it was not only affecting us, but the girls as well. We had realized early on they enjoyed giving us and themselves enemas. And started noticing they were making excuses so they could give us more enemas than really necessary. Something we started anticipating and looking forward too because enemas were becoming more pleasurable than they ever had before. Especially when they put us naked across their bare lap instead of using the knee chest position. So, we didn’t mind the unnecessary enemas. We enjoyed them because they felt really good but naughty. Plus, the girls enjoyed giving us enemas laying naked across their bare lap, as much we enjoyed getting them.