First time with my sistar

of
genre
incest

My sister and I are twins now aged 17 years of age.

When we turned 13 our parents told us of the facts of life and then mum took my sister into her bedroom and my father took me into my bedroom. In the bedrooms they told us about masturbation and how a girl masturbated and how a boy masturbates.

Later on that day my sister asked me what dad had told him and I told her it was how a boy masturbates. My sister told me that our mother had her told her about how to masturbate.

What we did not tell our parents that schoolfriends of ours had already told us about masturbation and that for a few weeks before we had started to masturbate.

Our parents went out to the shops themselves and we went up to my bedroom and lay on my bed without our knickers on and started to masturbate. My sister was able to have an orgasm but although I felt that I was going to ejaculate no sperm came out and my sister told me that the friend that had told her about masturbation told her that until a boys testicles developed then no sperm would come out.

We would masturbate each time we were in the house alone and after a few months I did manage to ejaculate sperm.

As we were growing up we had friends over and when ever possible we would have wanking sessions but nothing else.

When we turned 16 I noticed that when we were alone together my sister would open her legs so as I could see her knickers and would touch herself . I could not help but get excited. She continued doing this for some months.

Then one evening when our parents were out visiting she told me that one of her friends had shown her how to have oral sex. I did not know what that meant. I knew that having sex with a girl could lead to the girl getting pregnant but my sister told me that there was no chance of her getting pregnant in having oral sex.

She took me up to her bedroom and we stripped each other. She played with my penis and testicles and I soon got hard. She then took my erect penis in her mouth and began to suck my now hard penis and I was told to shaft her mouth with my erect pens. After a while I could feel myself gong to ejaculate and soon I was shooting sperm into her mouth and I could feel her swallowing the sperm.

After a while my penis went soft again and my sister the laid on her back and told me to start kissing her and licking her now wet vagina. I then started to do this and she began to moan and had an orgasm. Like me she thoroughly enjoyed having oral sex.

A few weeks later along with a friend my sister went to a family planning clinic and she was given an injection as a form of contraception and told to come back every 6 months for another injection which would prevent her from getting pregnant. She was also given condoms and lube.

That night she told me about her going to the family planning clinic and as she sat down she opened her legs for me to see that the panties she had on had an open slit at the private parts. I soon got an erection and as our parents were out went across and gave her oral. After a while she orgasmed and then I stood up. She reached over to her handbag and took out the packet of condoms she had been given. She opened the packet and then took a out a condom and unrolled it over my erection. She laid down on a towel she had brought through with her and told me to enter her vagina gently as she was still a virgin. She then told me to put lube on her vagina and on the condom and to enter her slowly.

She began to moan as I entered her and I took her slowly. She then told me that it felt like that my erect penis was at her hymen and she asked me to pull my erection back a bit and then thrust my penis in hard. This I done and my sister screamed a bit that I had deflowered her and that I was now to shaft her gently. She kept on moaning but she told me not to stop until I had ejaculated. She the began to gasp had she orgasmed. I ejaculated shortly afterwards. As I with drew my penis I noticed that there was blood on the condom and when my sister stood up some blood ran down her legs. My sister had been told that this was normal when a girl was deflowered. My sister reached into her handbag and brought out a tampon which she the inserted in her vagina. I had never seen a girl using a tampon. My sister then got dressed and put the towel she had brought in which now had some blood on it from being deflowered in to the washing machine.

Since that day she was deflowered we both have had sex in various positions and also have had sex with a number of our friends. We have always practised safe sex


written on
2022-11-01
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