Note: This story was dynamically reformatted for online reading convenience. Siblings Left Home Alone This story begins when I was 2 years old and we were living in South London in 1997. I was being given a bath by my mum like any other toddler. And she had just rinsed the soap off of me when she noticed a redness on my penis. She promptly took me to the doctor and he advised her to retract my foreskin, apply baby oil on my penis, and then pull the foreskin forward again, once a week to ward off any infections. He advised her to continue this practice for a year or two. When we were back home, she carried me to the bathtub and made me sit on the edge. Then she took my shorts and underwear off and proceeded to retract my foreskin. At this age my foreskin wouldn't easily retract. It hurt my glans when she applied a little force to it. I guess I might just have been really sensitive then. I winced in pain and nearly jumped off the edge of the tub. She then did this funny thing, she came close my ear and whispered that she loved me and she wanted me to trust her with my penis. I felt reassured and she had her hands on my penis again pulling at my foreskin. This was the time my 5-year-old sister, Sarah, walked into the bathroom and my mom realized that she had forgotten to close the door. Sarah looked curious and waited there to watch what our mom was doing to me. My mom saw this and asked her to leave and close the door behind her. Sarah was dejected and like any other kid her age, she was curious about other kids' parts. She left the bathroom and closed the door like she was asked to. Mom then gave up, she applied the baby oil on the foreskin and left the foreskin as it was. The infection soon disappeared and mom stopped applying the oil on it. The story then moves forward to 2005. I am 10 now. It was quite a warm summer this time, but again, Faro was one of the hottest cities in Portugal. We had recently moved here because of my dad's job and pretty soon we were going to have to move to the next country too. It was just one of those jobs where he got posted to a different country every couple of years. The weather was boiling hot and we had to shower at least twice a day to keep ourselves cool or we were on the edge and mad at each other all the time. Sarah and I were at home for the most of the day. We had our summer holidays then and mom had gotten off work for 4 months to spend time with us and take care of us. We managed to do okay with our finances and there was not really any need for mom to work at all, but she helped out a charity for a big part of the year and took time off to stay at home during summer. I had developed a redness on my penis again and was shy to tell anyone at first but when it spread to my ball sack, I told mom about it and she asked me to show it to her. I was reluctant at first but she assured me it was normal for kids my age to show their mothers their privates. I took her to the bathroom and closed the door. I couldn't quite reach the latch yet. I then slowly removed my pants and my underwear to show her my penis. She took a look at it and decided that it was the same infection I had caught when I was a toddler. She took some baby oil from the shelf and poured a generous amount in her cupped palm. Then she applied the oil on my penis and rubbed her hand on every part of my penis. At this time, she touched my glans a little bit when she ran her hand on the tip of the foreskin. This was when my penis reacted to her touch and grew a bit longer. She didn't notice it at first, but by the time she was done applying the oil on my ball sack, I was semi hard. My penis was about 2 inches then (I was still a kid) and she looked up into my eyes and smiled. I was clueless about the erection and smiled back at her. During this time her hold on my penis had gotten firm and she was practically squeezing it. She then started to retract my foreskin with her oil covered hand. Her other hand was on my neck and her face on my cheek. She then leaned in and kissed my cheek and it lasted for a long time. That was odd, she had never kissed me for so long, she was breathing onto my cheek and the kiss was still going. This funny thing happened then and she pushed my foreskin back so far that I could see the head on my penis for the first time. I was still semi hard but when she touched the head and gave it a squeeze, my penis was almost completely hard. Even then, my penis was only about 2 ½ inches. I could still feel her lips on my cheek as she was squeezing and running her hands on the head now. It felt really sensitive, at the same time it was relaxing too. It was almost like getting a firm and strong foot massage. I got worried a little bit and asked her what was happening. She withdrew her kiss and knelt down to my height and told me how my penis was getting better and how I was growing and one day I will need to have a big penis to be a grown up and make a family. I understood very little and being a kid, I ran with the flow and nodded at her and smiled back when she smiled. It did feel a little weird and when she took her hands off my cock and wiped the oil off with a towel. I almost wanted her to keep touching it. After this episode she would apply oil on my penis every week and do the same thing. Now, even though the rash has disappeared she still applies oil and kisses me on my body and stuff. One day she almost licked my left nipple and I said "eww" because of her spit. She then withdrew her face swiftly and told me it was ordinary for a mom to kiss her son anywhere. The following week she had to attend a meeting in London and was going to be gone for 8 days. She asked my sister to watch over me while she was gone. Now, Sarah was only 13, so she asked our aunt to send food over and watch us for a couple of hours in the morning before she left for work. She lived nearby but could only spare so much time everyday since her work kept her pretty busy all year long. On Friday, Sarah and I were left home alone after our aunt dropped off some food for the day and left for work. Now, Sarah and I weren't very close and we didn't really play together or have much to talk about. She was 13 and almost a foot taller than me. Surprisingly, soon as our aunt left she turned to me and knelt down on the floor right next to me to level with my height. She then looked deep into my eyes, I could see her face was almost bright red. She mustered some courage and said mom had asked her to apply the oil on my penis once this week, to prevent the infection from returning. I said "no way, I don't want you to see it." She then smiled and said it will have to be done and she didn't trust me with the baby oil and that dad would return very late and that I couldn't stay awake till then. Then she moved closer to me and kissed me on my cheek and stared to undo the buttons of my pants. I quickly pulled away pushed her hands away. She frowned and moved closer again, she was still on her knees and she kissed me on the cheek and whispered in my ear that she would show me hers if I let her undo my pants. I was very confused now and did not move. My curiosity got the better of me, I nodded and looked down at her pants. She was smiling now and started to unbutton my pants. She finished removing the zipper and in one quick motion pulled both my pants and my underwear down. Now she was looking down at me penis and stared at it in wonder. This was the first time she had seen a penis in a very long time. She then stood up quickly and put her arm around my shoulder and said "Lets go to the bathroom". We walked over to the bathroom with my pants and underwear in her hands. Once we were in the bathroom she closed the door and latched it. She was tall enough to just about push the latch in. This was very weird, as mom never locked the door and there was no one else at home. Dad would return only late at night and he was allowed to see me naked. It was then that I realized that our maid would come in anytime soon to do the cleaning and we were hiding from her. Sarah then asked me to sit on the edge of the tub. This was hard for me to do as it was difficult for me to balance my self on such a narrow surface. So, she lifted me up and helped me balance by wrapping one arm around my back. She was standing facing me and grabbed the baby oil with the other hand. I didn't know what the hurry was but I think she didn't want anyone to see this. She poured some oil in her hand and touched my penis with it and slowly began applying it everywhere. She then lifted my penis up and looked at my balls and asked what that was. I said mom called it my ball sack and she would apply oil on it too. So she began by lightly touching the sack and when she felt comfortable she started rubbing oil all over it too. I started to get a little hard now, this caused my foreskin to retract a little and my glans became visible. She gasped and panicked, thinking I was in pain and asked me to forgive her, I said I was okay and I was feeling good. She smiled a little and kissed me on my cheek. Then she whispered in my ear that she was touching this thing for the first time and she had seen a woman touch a man's privates in a movie once. I got a bit more aroused when she said this and shouted "REALLY"?! She hushed me quickly and put a finger on my lip. This was the hand with the baby oil and it was tasteless so I licked the baby oil off my lips. She then asked me if she could kiss me on my lip. I said no as I thought it would be too gross. She returned her hand to my penis and tried to touch my glans inside the foreskin. I stared at her hand with a blank expression and she leaned in closer to kiss my cheek. She then whispered in my ear that she wanted to play with my penis for a little longer. I didn't move a muscle and she took this as a sign of acceptance and moved he lips closer to mine. And she kissed me on my upper lip. I didn't understand what was happening and went the flow when I knew she wanted me to be quiet. She then kissed my lower lip and licked it. I puckered my lips to prevent any more of her saliva from getting on my lips. She slowly moved her other hand from my back and squeezed my cheeks with it. This automatically caused me to make a fish face. Now remember, I could fall back from the edge, since she wasn't holding my back. So she tightened her grip on my penis and pulled it hard towards her as a way of balancing me. She then proceeded to kiss my lips. I had a fish face and she pushed her tongue right through my lips and licked my teeth. She asked me how that felt and I just nodded and looked away. She smiled and started to move her finger into my foreskin to touch my glans. I was hard now and that felt good. She then wrapped her other hand around my back to balance me and tugged at my foreskin lightly with the other. She was essentially trying to retract my foreskin to see what was under it. When I shifted a little uncomfortably, she looked at me and whispered saying I was a good boy and that she was having fun playing with me. She was smiling and staring at my penis intently. She then leaned closer and tried to sniff it. I was a little aroused by all this and asked her in hushed voices if she would tell me what she was doing. She looked into my eyes and replied that she could make some white stuff come out of my penis if she figured out how to do it. I was very curious now and told her mom would retract the foreskin completely and move it back and forth over the glans. She leaned even closer to my penis and pulled the foreskin back in one swift motion causing it to hurt a little bit. I winced in pain and closed my eyes. She pulled away, stood up and said this wasn't working. She helped me down from the edge of the tub and walked towards the door. She opened the latch and peered outside to see if anyone was outside. She turned to me and told me she wanted to take me to her room. I was silent and just stared at her. My room was right next to the bathroom and her room was all the way upstairs. She asked me to trust her and said she wanted to show me something in her room. I nodded my head and almost walked out the door when she swooped down and lifted me in her arms. This was confusing as I was not a toddler anymore and could run almost as fast as her. She said we needed to be quick and ran up the stairs and into her room, with me in her arms and my oily penis rubbing all over her t-shirt. She set me down on the bed, closed he door and latched it behind us. She then walked over to her computer and turned on the screen of the monitor. Then she turned, looked at me and asked me to promise her I would never tell our parents or anyone what she was going to show me. She looked very serious, so I agreed to it. She then clicked something and a black screen opened up with lots of pictures. As I moved closer to take a look, she clicked on one of them and a video popped up. This was the naughtiest thing I had seen in my life then. A girl was kneeling next to a half naked boy and pulling his underwear down. Once the underwear was removed, a long veiny penis was exposed. This penis looked nothing like mine and did not have any foreskin. The girl then leaned over and kissed it. Then she held it both hands and kept pulling on it. I looked at my sister who was watching it intently. I shouted "What is that thing!", which was kind of a stupid response. Sarah turned in her chair, reached out, held my penis with one hand and said this is what I was supposed to look like. She asked me to keep it down and climb in the chair with her. I asked her to get off the chair so I could climb in. But she just picked me up and made me sit on her lap. My naked bum was on her pajama covered legs now. She giggled when I pointed this out and just kept playing around with my penis the way the girl in the video was playing. I got really hard and liked the sensation. I was now on her on the chair, watching the screen and she was leaning sideways, under me, to see the screen. I kept battering her with questions on why the head was so sensitive and why the girl was kissing it sometime and spitting on that boy's penis. She didn't reply, but gradually increased the speed of the stroking on my penis. This felt really good and I said I could feel my thighs tingling. This was the scene in the video where the guy shot out white liquid all over the girl's face and he looked like he was almost going to die. I laughed a little when that happened but my sister just kept her pace and said if I felt anything at all I had to tell her instantly. After about a minute I shivered a bit from a weird sensation on my abdomen and I told her about it. She made me get down from the chair, sat on the floor next to my penis and kept stroking it rapidly. She held her other palm in a cupped position in front of my pee hole. I stared at my penis, as I feel weird inside and my penis throbbing up and down with each stroke. I sighed heavily and almost fell back when penis leaked a tiny bit of fluid. It felt incredibly good and about 2 drops of weird smelling, sticky, transparent fluid flowed into her palm. She was now looking at my ball sack, which seemed to move on its own. Her face was red and her mouth wide open. When the sensation stopped and I was standing there idle, she removed her hands and smelled the fluid in her palm. She then asked me if I wanted to taste it. I said no and she asked if she could taste it. I shook my head, but she ignored me and licked a bit of the fluid in her palm. She said it tasted salty but good and lapped all of it up. She then took a towel, cleaned me up, wiped her palm clean and asked me put my clothes back on. I obeyed her and asked her if I could sit on her lap in the chair again. She said okay and picked me up. She then proceeded to show me a couple more videos of different naked people doing wrong things. In one video, a man put his penis into a girl's pee hole. I asked her about it and she said it was something only grownups do. I asked her how long she has been watching videos like this and she said it had been since about a month ago, when she clicked on something on the internet and a page with naked people opened up. Since then she had been looking for different porn websites and reading grownup articles. I nodded and she put one hand on my pants again, in the crotch area and said that she would figure out a way to make me cum (she explained, cum was the fluid) more, the next time. I was delighted that this wasn't over but she still had to show me hers, I retorted. She said that she would show me too, when we were home alone again. With that we switched to YouTube, to watch cartoons. She had one hand rubbing on my penis all day while we watched cartoons. I didn't mind this anymore as I knew she would take care of me and wouldn't let our parents know about this. ** This is the first part of the story, which will have sequels if the readers approve of it.**