Family

My story starts about a year ago, I have jacked off for as long as I can remember. Quite a lot of the time it would be whilst thinking about different girls. Quite often I would jack off thinking about my cousin Philippa. She is a cute girl about 2 years younger than me, and she has the biggest natural breasts that I have ever seen (I took a look at her bra the other day and found out she is a 34F!).

We had always got on well as kids and would always do things together. About a year ago I went round to her house to watch a film. We were the only ones in the house and it was cold so we were snuggled under a blanket on her sofa. It was dark and we started watching the film. During the course of the film she started resting her head on my shoulder, in order to make it more confortable, I put my are round her. We were sat like this for a while, I could feel her huge breasts heaving and rubbing on my side as she breathed. This started to excite me, fairly soon I was making a nice big tent in the blanket.

Despite the darkness my cousin noticed. Philippa didn't say anything, rather she quickly moved her hand under the covers, undid my pants and grabbed by dick. I was shocked, but I didn't say anything. Rather I just kept quiet and just let her start pumping my dick. Fairly soon, her hand was covered in my precum. This moisture made her stop. "Keep doing it, please" I said. "Just wait" said Philippa as she stood up. She quickly knelt at my feet, lent forward and took my whole length into her mouth. She quickly started to bob her head up and down whilst sucking and jacking me with her hand. Soon I felt like I was gonna cum, I told her, but that just encouraged her on. I exploded in her mouth and she quickly swollowed it down, lick the excess from my dick and balls.

As she had given me so much pleasure it was only fair that I return the favour. I pulled down her pants and lifted her up onto the sofa and took the position that she had formally occupied on the floor. Quickly my head has between her legs, licking, sucking and fingering her to orgasm. After a couple of minutes of working her with 3 fingers, her back arched and her pussy juice gushed into my mouth.

With her pussy still dripping, Philippa stood up, pulled off her top, looked me in the eyes and said "Fancy a tit wank?" I amost came there and then. This was what I had dreamt of for as long as I could remember. She lay on the floor, with the blanket on the floor to protect the carpet and said "Come on I know you want this!" As quick as I could I took off my clothes and was climbing on top off her. I lent forward, spread her huge breasts with my hands and then slowly moved forward until I was straddling her chest. She grapped my dick and pushed it down into the small gap I was making between her mounds. As soon as it has in I let them go and they gripped it tightly, enveloping my dick, only the head was visible between her breasts. I slowly started moving back and forth, jacking myself off with Philippa's cleavage. After a couple of minutes of doing this, she grabbed her breasts and pushed them hard together. This sent me through the roof and I started cumming wildly. I sprayed her face and hair with my spunk and she started licking it off her face and chest.

I dismounted and lay next to her, we started kissing and making out. I wasn't the best thing we did that day, but it was good. After doing this for a while, Philippa rolled over on top of me, pinning me to the ground. With a big grin on her face, she grapped by dick and started to lower herself onto it. "No, I need a condom" I said. "Plus, don't you think that having sex is going to far?" "No" she said as she rammed her body down, her cunt squelching as she got it in to the hilt. "Don't worry" said Philippa, "I'm on the pill, fill me with as much of our cum as you like!"

With this she started riding me hard and fast. Whilst she was doing this I reached up and after fondling her breasts for a while started to suck on her F-sized titties. This made her speed up and as she kept on ramming herself onto my dick I came the hardest I ever have, my creamy spunk exploded deep inside her cunt. With that we collapsed into a heap on the floor and just slept. Later that night however we were back at it.

That was the start of something and me and Philippa have been fucking at least twice a week since then.