Hitting On My Sister

Fbailey story number 262


Hitting On My Sister


Up until my sister Virginia turned thirteen and started to develop she wore nothing but tight sexy clothing and I enjoyed watching her sweet little boobs develop. When Virginia turned thirteen though she started wearing dad’s shirts and baggy pants all of the time. It wasn’t until she turned fifteen that I found out why.

When Virginia started growing her tits at twelve years old she was way ahead of the other girls her age. They poked fun at her for wearing a bra and the boys were constantly snapping her bra strap. She quickly grew into a 32-C bra while the other girls just had nubs. The boys were constantly asking to see her tits and trying to touch them so out of desperation she just simply hid them. Out of sight out of mind as they say. It worked too.

Then on the first day of our two-week vacation I saw her in a bikini for the first time in years and did Virginia ever look good in it. Needless to say her tits had continued to develop. At fifteen years old Virginia was into a 34-DD bra and she was outgrowing that. Both Mom and Grandma had big tits too but on Virginia’s slim body they looked humongous.

To save money dad only got two rooms at the motel. He and Mom shared one room while Virginia and I shared the other one. I was a year older than she was at sixteen and we had never been sexual in any way before so mom had no problem with us sleeping together especially in two separate beds.

After we changed into our swimsuits to meet our parents around the pool, I checked her out and let out a soft wolf whistle. I could not believe how beautiful she had become and how much her body had changed too. I got an instant boner and of course Virginia noticed it.

Virginia said, “Well big brother, I may have taken after mom in the boob department but you certainly took after dad in the cock department.”

It was no secret in our house that dad was well hung. Mom had mentioned it on many occasions and I had seen him naked myself. However, I didn’t know that Virginia had seen his cock too. Then she just pulled my bathing suite down to my knees in one swift motion and took a hold of my stiff cock.

Virginia said, “Yes indeed! You really are bigger than dad in the cock department and my next bra will put me one cup size ahead of mom in the boob department. That will tie me with grandma.”

As she stroked my cock to a painfully fuller erection she asked, “Do you need my help with this or do you want to take care of it all by yourself like you do every morning?”

I snapped at her, “What do you mean, every morning?”

Virginia smiled and said, “Come on you know that the wall between our bed rooms isn’t soundproof. I usually masturbate with you every morning. I have always wanted for us to do it together.”

I said, “You’re crazy.”

Virginia scowled at me and said sternly, “Do you want my help or not?”

I had never been with a girl before and was not sure of what to do but here was my sister offering to help me. So I said, “Yes. Thank you.”

Virginia must have know as much about sex as I did and maybe even more because she pushed me back on my bed and positioned herself between my legs. She leaned over and I watched her big heavy breasts hang down showing me her wonderful cleavage as she took the head of my cock into her nice warm moist mouth. I could easily understand why every boy in school would be hitting on my sister especially if they could see what I was looking at. It was too bad that she felt the need to hide her fantastic body from everyone.

With my eyes checking her out and my mind running wild I cum way too soon. Virginia pumped my cock and drank my cum to the last drop. When she finished she smiled at me and told me to get my suit back on before my erection came back. Easy for her to say since she was the cause of it in the first place.

We headed down to the pool carrying our towels.