It was the summer between 8th and 9th grade. I had turned 14 in May and was looking forward to a full summer of fun. School had just ended for the year, and I was looking forward to the summer months. I live with my mother and sister. They are both redheads with killer bodies. My mother is 42 and her name is Rebecca and my sister is 17 and her name is Jenna. They both have luscious tits (of course) and long legs. Jenna wears her hair short and my mother's is down to ass when she lets it down. They both stand about 5'7", whereas I am only 5'3" tall. My father died when I was very young and all there is left of him is a picture.

The summer started out fine but the second week in I started to feel very run down. I was also eating a lot more. My mother said it must be from the junk food I was eating so I started to eat a lot of meat to make up for it. Over the next month it became apparent that I had hit the height of my puberty with a vengeance. I grew six inches over the course of a month and my mother took me to a doctor to get me checked out. He said it wasn't unheard of just rare. I started acting very differently also.

Before the summer had started I had been sort of shy and bookish. By the time the first month was over I was very aggressive and outgoing. Growing that much definitely had its influence on me but it seemed like I had testosterone for blood. I was not only growing skyward but outward. I gained almost 60 pounds that month. Almost all of it was muscle. I found myself craving physical exertion and activity where before I had been a couch potato.

The biggest change had to be the way people around me started to treat me. The more aggressive I got the more submissive they got. It has been a long time since then and I have learned that I put off an incredible amount of male pheromones. They just seem to over power some folks. The only downside is it takes time of being around them for it to take affect.

By the time the fourth of July came around I was beginning to adjust to my new body and my growth seemed to have slowed down considerably and my general attitude seemed to mellow some. One thing that didn't mellow was my insatiable sex drive. I used to jack off in the bathroom maybe once or twice a week. Now I had to come at least four times a day or go crazy.

Jenna and my mom had been very subdued around me lately. They seemed the most affected by my presence. Jenna had taken to wearing relatively skimpy clothes around me and my mother had started to do the same. They were also showing signs of what I would come to call the "Alpha Male Effect." It was like I was putting out this major vibe that they were to submit to me in every way. I didn't have to think about it, it just happened. Even to women I had no interest in.

I had begun to have an interest in my sister though. She had been sunning herself on the back deck all morning and had come in from the heat of mid day when I was sitting down for lunch. My usual lunch consisted of a very large sandwich with lots of meat and about a half gallon of milk. Jenna came into the kitchen wearing a very skimpy bikini and my cock went hard as a rock. It was like that a lot around the house lately. My mother had taken to wearing a relatively shear robe around the house in the evenings and very short shorts with a halter-top on the weekends.

Jenna sat down in the living room with a soda while I finished eating. I sat there tearing into the sandwich and guzzling milk while very naughty thoughts went through my head about my sister and fired seemed to boil through my veins. I finished my lunch and went into the livingroom. Jenna was sitting with her legs spread a little, propped up on the coffee table and her head lying back over the couch with her arms out to her sides trying to cool off in the air conditioning.

I went over to the couch and proceeded to rape my sister. Rape would be a stretch of terms though since as soon as I ripped off her top revealing those plump melons she was not in the least bit resistant. I kissed her hard on the lips as I straddled her and squeezed her breasts roughly. I then pulled her onto the floor, ripping off her bikini bottom as I did. I impaled her with my throbbing meat in one smooth stroke and she screamed in rapture and pain as I tore through her maidenhead. I pummeled her for about three minutes before I filled her with my seed. She lay there sated but I wasn't finished yet. I grabbed her by the hair and pulled her mouth to my blood and cum soaked tool. She slurped it greedily into her mouth and sucked it down. It lasted about ten minutes this time before I blew a wad down her throat. She took it like a pro and only choked a little.

She seemed to be exhausted by my cock was coming to attention again so I put her on her knees with her upper body on the couch and took her from behind this time. I lasted for what seemed like forever inside that tight wet tunnel of love. Jenna must have cum almost non-stop before I boiled over. It probably was only half an hour but it felt like days had passed when I finally pulled out and let her slump to the floor. She was physically exhausted and soon fell asleep. I easily picked her up and put her in her bed. She would sleep until the next day.

I took a long cold shower to try to calm down but my blood was boiling in my veins and my mind was reeling at what I had just done. No that Jenna would complain or even tell anyone if I told her not to but it was still wrong according to what I had grown up to believe. I was restless the rest of the day until my mother came home. She changed into a tight t-shirt and a pair of daisy dukes. I told her Jenna wasn't feeling good and she had gone to bed early. She accepted what I said like it was the law and started to fix dinner. I had managed to calm myself down some but as I devoured my dinner my blood started to boil again.

After dinner my mother cleaned up the dishes while I went into the family room to watch some TV. That didn't help my mood either, as every channel I tried seemed to be laden with sexual innuendo or blatant sexual content. M mother came in and sat down next to me on the couch, the smell of my earlier sexual encounter still strong in the air. We sat watching bay watch and soon I had an arm around her shoulders and my right hand was getting closer and closer to her right tit as it moved off her shoulder and downward as if of its own mind. Finally I just reached down and cupped that beautiful peace of flesh and as I did she melted into my arms and we embraced in a passionate kiss. Rebecca (I can't call her mom now can I) pulled her shirt off and went down into my lap in no time. She fetched my rock hard manhood from my shorts and enveloped it with her moist, full lips. Her tongue played gently along its underside as her lips kept up a heavenly pressure.

I came quickly and as soon as she had sucked me dry I had her on her back with one of her plump tits in my mouth. I was soon hard again and her hand reached down and guided me inside her channel. It was not as tight as Jenna's but it was definitely hotter and wetter. I humped her for more than 20 minutes before I came. She must have come 8 times in the interim. I guided her up to the master bedroom, my bedroom now, and we screwed until midnight. She passed out sometime around then and I screwed her limp body about ten minutes more before I came for last time that day.

The next morning I awoke to Rebecca sucking lazily on my cock. It soon grew hard and I gave her a nice load of morning protein. My blood was no longer boiling but hers sure was. She practically had to beg me to screw her. I finally took her from behind in the shower and let her get ready for work. Jenna was much more subdued and submissive when I finally woke her up with a smack to her bare ass. She rolled over and exposed herself to me and I spent an hour exploring her body before we went down for breakfast.

Yes indeed this was going to be a fun summer.