You never know when a twin can be in handy!
I am a twin and my sister and I are very close. When we first began to produce breasts we were pretty excited, as we knew that soon we would become 'adults'. My twin, Michelle, is not as bright as me but she was the first of each of us to start masturbating. The strange thing was that as most teens were quite closed about sex and stuff, we were very open with each other. This openness led to my first Masturbation experience.
I was around 14 and my breasts had reached a nice 36B. It had been a hot day and my parents were out of town on a business trip, this meant that I was alone with my sister. For most of the day we were in our underwear walking around our house but we would put more on if we were to have gone outside, as we lived in a flat!! Anyway Michelle disappeared into the computer room for a while and I was getting a little worried as I kept on hearing funny grunts (how naïve I was!!). I crept into the room and was surprised to see my sister lying spread-eagled on the floor with her knickers around her knees and her hands in her crotch. I gasped and ran out feeling very embarrassed.
A few minutes later Michelle came running out a little flushed, she said 'Please, please, please don't tell Mum or Dad'. Of course I had thought nothing of the sort, but being crafty as I was I decided to play along with it. 'Why? What's in it for me?' I answered back. After several disputes we came to the agreement that she was to teach me how to masturbate.
Late that evening she called me into Mum and Dad's room and told me to get undressed. I made no objections and began to strip of my clothing. She disappeared into the bathroom and came out in my Mum's best underwear. She was wearing a lacy bra with padding and a matching thong. She was also wearing stockings and suspenders. I thought she looked amazing. She walked over to me and told me to spread my legs. I did so. Very gently she separated my vaginal lips and stroked them softly. This gave me a strange feeling in my lover abdomen. Then she traced her finger around my vagina and ran it up to my clitoris. I tensed immediately.
Sensing my awkwardness, she sat behind me and gave me a back massage. She dug her fingers firmly into the knots in my back and relaxed very quickly. She then lay me down and started up her exploration again. Slowly she inserted a finger into my vagina and told me to push this made it slip in quickly. Her finger swirled around in my vagina and occasionally made contact with my G-spot. My hips buckled in pleasure. She inserted another finger, then another and her thumb was making small circles on my clitoris. Getting faster and faster the more aroused I became and the harder my nipples were. She leaned forward, causing her to push down onto my G-spot, and brushed her lips over my left nipple. Her lips attached themselves onto the tip and my darling sister bought me into ecstasy again and again.
My clitoris throbbed at the lightest touch and when it was at its most sensitive she bought her moist tongue into contact with it. It slid across my clitoris like a bird to water and every nerve seemed to be pumping at its greatest. It got dark so she had to stop plus my clitoris was much too sensitive then.
That was not the only time she had oral sex with me. Of course I returned the favour. I do love my twin!!