My girlfriend Susan is a beautiful 19 year old babe who I met a couple of years ago - we both fancied each other from the first time we saw each other and this quickly led to Susan getting pregnant - and not so long ago, our little daughter Katie was born.

It all started shortly before Katie's first birthday - one of our neighbors has a 5 year old girl called Nikki who sometimes comes round to see the baby. One day, for apparently no reason, when Nikki came round to play with Katie, I just looked longingly at Nikki's body and my cock got real hard. At first I felt a little ashamed, but then I succumbed to these new feelings I was experiencing.

One day, Nikki called round - she looked incredibly cute wearing a tight little pink t-shirt and a very short blue denim skirt. All I could think of was wanting to look under the little girl's skirt. I took Nikki up to the baby's bedroom; we have a single bed next to the baby's cot. She hopped onto it and dangled her legs over the edge, unknowingly spreading her little legs. I saw exactly what I was after! A tight pair of little white knickers was just inches from my face. Nikki must have seen me staring but I didn't care - I just had to look. I felt my cock becoming hard once again. I picked up Katie and placed her in Nikki's arms as she sat on the bed - just so it kept her sat there a little longer so I could admire the little girl's knickers. Just at that moment, Nikki's mum called to her and she had to leave - I showed her out and then immediately ran to the bathroom, locked the door and unzipped my pants. My cock had grown to its full length and I tossed myself off there and then, cumming almost instantly just thinking about that little girl.

The next day, Nikki's mum visited and asked if we would mind looking after Nikki for the night as she had planned a night to herself with her husband. My mind ran wild at this point and I quickly agreed to have her over. It was 8pm and I heard a little knock at the door. Susan got up and answered it and found it was little Nikki, dressed really cute once more wearing a tiny black dress, the skirt only just long enough to cover her bum. At this sight, even Susan had to make a comment:

"Awww - doesn't she look cute?" she asked.

"She sure does" I replied, my penis once again getting firmer.

Nikki ran over to me and jumped up into my lap - as she did, her skirt rose right up body and clearer showed off her little girl knickers, another pair of tight white cotton panties with a cute pink bow on the front. It was at this point that I had put my hand under her bum (so she couldn't feel my rod pressing against her). Susan looked at me a little suspiciously, even though she was giving the little girl a good look over herself.

"Don't I get a hug too?" asked Susan in a sexy, wanting voice.

"Yey!" shouted the little girl and ran across to Susan and jumped onto her lap, spreading her little legs either side of Susan's lap. Susan gave her a hug and as she did, I noticed she looked down between Nikki's legs to get a good look at her knickers. The thought of my girlfriend looking at the little girl's knickers and getting moist herself got me hotter than ever.

I carefully stood up as I thought I would relieve myself once more in the bathroom. I got to the top of the stairs but instead of going to the bathroom, I wandered into my own little girl's room. She was sound asleep and looked so cute - I still had those naughty thoughts inside my head; looking down at my little baby girl I slowly undid her clothes and lifted her naked little body out of them. I held her up with both arms and lifted her do that her tiny pussy was right in front of my face. I then began to gently lick between her legs, then I started sucking. She wriggled a little bit but didn't awake. I then put her back in her cot and looked at her once again, slowly stroking my cock through my pants.

It was at this time that Susan had decided to come upstairs to see why I was taking so long. She quietly walked up behind me and saw what I was doing, wanking myself whilst looking at our beautiful baby girl. Instead of the reaction I expected to see, she moved up behind me, putting her arms around my chest and looking down at my crotch.

"So, you like looking at our little girl naked do you?" she asked.

I didn't know what to say - I couldn't think, but I knew by the tone of her voice that she was pretty turned-on herself.

"She is so cute" I replied to her.

"Why don't you show our little baby girl how much you love her?" said Susan.

I was a bit confused by what she said - but not for long. Susan reached down with her right hand to my crotch and began unzipping my pants. She managed to pull my now huge cock out of my jeans and started to slowly wank me. So there we were, me stood over my little baby girl with my girlfriend wanking my cock and she was getting quicker with each stroke.

"Suse, I'm gonna cum" I said with a sense of urgency in my voice.

"Cum then babe - spray your load all over our little baby girl" said Susan.

The mere thought of this made me hotter than ever and so I readily complied; as Susan increased her speed my cock suddenly exploded a huge amount of cum and I completely drenched my little girl's body. A little sprayed onto her face, but most of it went all over her body, her little pussy in particular. I think Susan orgasmed at this point too as she tensed up just as I came. She continued wanking my cock, milking every last drop out of it.

The noises we were making must have been noticeable to little Nikki - she wandered up the stairs wondering what on earth was happening. She poked her head around the door to Katie's room and saw Susan with her arms around me. We heard a sound from behind us and turned to see it was Nikki. As I turned around, my cock became visible to the young girl and she stared long and hard at it.

"Do you like looking at his cock, Nikki?" asked Susan.

"What's a cock?" asked Nikki innocently.

"Let me show you" said Susan as she slowly walked to where Nikki was stood.

Susan led Nikki by the hand over to me, my cock was becoming stiff once again. Susan pointed at my cock:

"That's a man's penis - we call it a cock" explained Susan.

"Oh" said Nikki "it's so big" she said with a smile appearing on her cute 5 year old face.

"Yes, it is very big honey - would you like to touch it?" asked Susan.

Nikki nodded and Susan carefully placed both Nikki's hands around my engorged cock.

"If you move your hands up and down it, it will get even bigger and harder - that means it likes you" said Susan.

At that, Nikki began stroking my cock. As she did, she looked past me and saw Katie, naked with all my cum all over her.

"What's all that stuff on Katie?" asked Nikki quite innocently.

"That's called cum, little girl. It comes out of a cock if it really likes you" said Susan.

"Does the cock like me a lot?" asked Nikki.

"Oh it does, it loves you very much" I said.

With that, Nikki stroked my cock even faster until I sprayed out a second spurt of cum juice - it went all over Nikki's little black dress.

"Oh no - you're covered in it little girl" said Susan. "Try tasting a little, you'll like it".

Nikki gave a little confused look and then proceeded to pick up a large blob of cum on the end of her thumb and began sucking her thumb. I felt so incredibly horny seeing this little girl with my cum in her tight little mouth, sucking her thumb that I couldn't help myself.

"Let's get these wet clothes off you shall we Nikki" I said.

I think Nikki knew what I meant as she raised both her arms straight up and I was easily able to pull her dress right over her head, exposing tiny little nipples on her little girlie chest so she was only wearing her cute little knickers and socks.

Susan was very horny after watching the little girl get cummed on and she began to take off all her clothes, exposing her tight bum, even tighter pussy, fantastic legs and tits that were more than ample. She picked up Katie from her cot and then lay back on the bed, placing Katie face-up on her stomach.

"Would you like to see what happens when a boy really likes a girl, Nikki?" asked Susan.

Little Nikki nodded and smiled. At that moment, I dropped my pants completely and took off the shirt I was wearing and looked at this horny sight in front of me, my gorgeous girlfriend with my darling little cummed-on daughter lying on top of her. My cock had become bigger than ever and I lowered my cock to the entrance of Susan's vagina.

"Come here Nikki and get a good view" said Susan.

Nikki came over and sat on the edge of the bed. Susan, with her legs spread wide was giving Nikki a real good view of her pussy. The little girl was stunned at how much bigger Susan's pussy was than her own. At that moment, Susan slowly put her hand down Nikki's little girlie knickers and began slowly rubbing the 5 year old's tiny pussy.

I could take no more, I hungrily thrust my huge cock right inside Susan's pussy and began fucking her with long, slow movements at first. It didn't take long before I had sped up and Susan's pussy had lubricated itself with more of her juices. With a final thrust into my beloved's tight pussy I emptied my juices inside her. Susan removed her hand from Nikki's knickers and licked at her wet fingers. It was obvious that Nikki's own pussy had become more than a little moist - what appeared to be quite a large pee stain had appeared at the front of the girl's knickers.

"Did you like what you saw?" Susan asked Nikki.

Nikki simply smiled back and nodded her head.

"Would you like to taste more cum little girl?" asked Susan.

Nikki again nodded. With that, Susan took Nikki's right hand and formed a little fist and slowly pushed it inside her cum-drenched pussy. She held it inside her for a few moments and then pulled it out. Nikki's hand was completely covered in a mixture of mine and Susan's juices. She licked and sucked at her hand lovingly.

"Can I show you how much I love you?" I asked.

Nikki looked up at me and nodded her head once again. As Susan began finger-fucking herself, a pulled the little girls knickers down, moved her further back on the bed and spread her legs. I slowly moved my cock to the entrance of Nikki's vagina and was able to slowly and gently place the head of my cock inside the young girl. I couldn't go any further as she was so tight, so I began fucking her carefully so that the head of my cock stayed inside her. It only took a minute for me to cum - and I had never cum so hard before; a little stayed inside her, but most of my cum spurted out of the little girl's pussy.

As little Nikki lay there, out of breath and clearly enjoying herself, Susan picked up baby Katie and placed her between Nikki's legs with her little mouth up against Nikki's vagina. Katie began suckling all my cum directly from Nikki's cute little vagina - she licked up every last drop.

"I think baby was hungry!" said Susan as we both lovingly looked on as Katie fed from Nikki's vagina.

Needless to say, we managed to clean Nikki's dress and return her safe and sound to her parents the following day - knowing that she could visit any time and play with us again!