Complete Pleasure!!

Note : This story is completely fictional!

My name is JP, im 18 and 5”10’. I have two sisters one Jen shes turning 20 soon, 5”7’ and some fairly nice B cups. Her ass looks so good when shes wearing tight jeans, and I imagine her pussy is tight and succulent. My other sister, Laura, is 23 and has good pair of C/D cups, she is 5”8’ and her ass is a bit bigger than my other sister. They both look stunning when the go out or even when they are in the house. 

Before I used to go on the internet and look at naked women with shaved pussies, and started thinking that my sisters could have shaved pussies. I got hard just thinking of their pussies and soon started jacking off thinking about them. When I turned 18, Laura had gone to Uni and I was left with my other sister. I would try and see her naked when ever I could.
We have one of the locks on the bathroom you can open and lock on both sides, and I started to use this to my advantage. Whenever she was in the shower I would unlock it, and wait until she had finished. I would open the door quickly to try and see her and say ‘o I thought there was no-one in the bathroom.’ I would normally see nothing because it was so steamy, but on the odd occasion I would see her right boob. I just wanted to grab it and fondle with it. But she would slam the door and say that she was in there. But there was once where I saw her shaven pussy as well; her clit was just sticking out and semi-erect. It was such a turn on. I went to another bathroom and jacked off.

A few weeks later, my parents had gone out for a meal and I heard the shower turn on, I started thinking about my crazy fantasies. I walked out my room and there she was naked, but facing away from me, going to the shower. Her ass looked so much nicer without any clothes and I got so hard that I thought I was going to rip my shorts and explode right then and there. I called her and she spun round rapidly and tried to cover herself up with her hands. I saw a glimpse of her shaven pussy and her breasts. I don’t think she saw the massive bulge in my shorts because she was so startled.
“Get back in your room” She yelled.
“When are you going out, cause I want to bring a mate round,” I said trying to act normal. “He has just called me asking when he can come round.”
I showed her my phone, which I was using to record he. I started just before I she turned round.
“In half an hour, now get the fuck back in your room,” She screamed and went to the bathroom.
I had never heard her swear like to anyone. But I went to my room and started playing the video back. She looked so hot!! I was slowly playing with my 7.5inch cock, whilst watching the part where she turns round over and over again. I suddenly heard the shower stop and the bathroom door open. I stopped the video I put my cock away just in time, she knocked on the door. 
“Im sorry I swore I was just angry you were watching me,” she said.
“ I didn’t know you were going to be naked I need to ask cause mate was on phone,” I said, “ im sorry I shocked you. Who you going with?”
“Nat, Amy and Leeann. We won’t be back till gone 12 so don’t stay up! Who’s coming round?” she said.
“O, umm….” I was thinking of Jen’s friends (all about 19/20), they were so hot and Nat and Leeann had some nice boobs, but Amy had the nicest ass. “Dan, he will be round in 40 minutes, he’s working at the mo”
“How did he call you if he’s working,” shit I thought she’s catching on.
“He was on a quick break and was having a drink.”
“Ok that’s cool, I need to get ready, Nat will be here in 15mins to pick me up, then get Amy and Leeann at Amy’s house.”
“Have fun.”
I was so pleased she never caught onto the camera, she didn’t even notice my semi hard cock when she first came in. 10mins later Nat turned up. I went to answer the door. She was wearing a shortish skirt that showed her fine legs. She had a low cut pink top, which was quite tight and bought out her amazing figure and boobs. She was wearing no bra and her nipples were slightly hard, and I started feeling movement in my shorts. And quickly said “you look stunning.”
“Thank you, you never got a reply to my text,” she said.
“ I’ve run out of credit.”
“Can you still do tomorrow, I really would like you to come.”
“Yep I am coming,” I said.
Then my sis came down stairs and she looked great, and again movement in my shorts. But neither noticed. Gave them both a hug and a kiss on the cheek and said have a good time. I had to relieve my self before my mate came round, I got the video out and wanked. I had never cum so much before. 
Nothing really interesting happened when mate was round. He had gone home about 11, and I went upstairs and put some music on. When I finally turned it of it was gone 12. I went down the hall and saw my sisters light on, but glanced in and she was asleep. So I walked in and saw she had taken her clothes of and was in her pyjamas face down on her pillow. I picked up he clothes and felt something damp; it was he underwear. I took them out and sniffed, my cock got so hard. I went to the bathroom and started playing with my cock and rubbing the thong up and down my hard shaft. It felt so good. 
I went back in her room and noticed she had turned over, her top wasn’t properly done up and her left nipple was poking out, I grabbed my phone and quickly took a picture. She moved again and I turned the light out and left the room. When I was in my room I put a code lock on my phone stopping people seeing the picture or video.

I had left the house before she had woken up, to go to the cinema with a group of friends. One of which was my ex-girlfriend, some of her mates were there but it was kinda boring. When we left Dan and I went to the pub and had a few drinks, using some fake Ids. Then there was fucking hot girl who walked into the pub and came our way. She had some nice tits and a grate figure. Tall and blonde. She was hot. She went to sit on the empty table behind us. Dan got up and asked if she would like to join our table, she got up and sat in-between Dan and me. I went to get the round of drinks when I turned round Dan said, “Ill see you tomorrow, im off with Claire, we’re just going out later to the clubs, see you round.”
I was like what a lucky bugger, but pissed of. Wishing it was Claire and me not him and Claire, I went back to my house. 
I opened the door and heard Jen shout me to get upstairs. I ran quickly up the stairs thinking she had injured herself, but found her leaning over the toilet being sick.
“Too much to drink last night,” I laughed.
“Its not funny,” she said, being sick again, “I got such a headache. How do you cure a hang-over?”
“I’ve never had a hang-over, ill get u something for your headache.”
I went down stairs got some water and some aspirin, and gave them to her. I started to rub her back, to help. Every time I got to the pyjama bottoms I would move them down a bit, so I could see her ass that tiny bit more. She was relaxing. I had quite a large hard-on because I was touching her ass. 
We went downstairs after about 10mins, I told her to lie down and ill give her a massage.
I said that it apparently works. I put the TV on and started to massage her. After a few minutes I told her to take her top of, to make it a better massage. She actually took her top of. I started to massage her and on the odd occasion I would bring my hand round her side and touch her breasts. My cock was so hard, that I was afraid it would touch her (I was kneeling on top of her). 
“Is that helping?”
“Yes it is, I don’t fell like being sick,” she said.
“Would you like me to massage your stomach, to help relax the muscles so you feel better for tonight.”
She was a bit hesitant but turned over. I was already of her and was getting some cream, but also moving my boner so she couldn’t notice. I returned and notice she hadn’t covered her boobs, which was great for me. I got on top of her and stared to massage her stomach. Again on the odd occasion I would glance over her boobs, she never said anything. I started massaging her upper chest and move slowly down her boobs and to the stomach, and back up again. Each time taking more time on the boobs. I glanced up at the time and noticed it was 6.30. We both had to get ready to go to Nat’s by 7pm.
“Jen its 6.30 we need to get ready, ill go in shower, giving you longer in the bathroom.” I was so pissed of I was enjoying touching her breasts without her saying anything. 
I quickly had a shower but left the bathroom door open because I was in such a rush. When I finished my sister walked in, desperate for the toilet and didn’t notice I was standing there and pulled her pyjama bottoms down right in front of me. She looked up and tried to cover herself up.
“I thought you were in your room because the door was open,” she said.
I noticed her looking at my cock, I slowly grabbed a towel ad started to cover myself up.
“I see you need to pee, just do it we’re in a rush.”
She moved her hands and I could see her beautiful pussy, when she started to pee she looked at me and I left.

At 7 the doorbell rang and it was Amy who was taking us to Nat’s. She was wearing a short skirt and a white top with “if you touch these, you will have none of these’ with a picture of male balls. I was just wearing some jeans and a navy and black striped shirt.

Her ass looked even nicer with her small skirt. Jen came down 5mins later and we left. The party had started when we arrived, Nat came over and hugged us all and dragged me to meet someone. 
After a few hours I was very tipsy and I could see my sister getting off with a guy. Nat came up to me also tipsy.
“You enjoying the party,” the odd word slurred.
“Its good im enjoying it.”
Then Leann came in her bra and thong, “do you have any decent pole for pole dancing, and the one im using is now bent.”
“No I don’t, im sorry,” Nat said “why don’t you lap dance instead.”
Leann left and Nat started kissing me, I was enjoying it. She took my hand and pulled me to an empty room upstairs, where we started making out. My sister walked in and kinda shouted, made both Nat and I jump. We tried to cover ourselves up.
“What the fuck are you two doing! My best mate and my younger brother.”
“At least its not as bad as getting of with your ex-boyfriends brother,” Nat said.
“That was a one of,” Jen shouted.
“One of, you got of with him last week and you got of with him the week before and last night!” Nat said.
“You two calm it, so what Jen you wont remember this anyway your too drunk, you were getting of with Phil, he’s only just turned 17. Just leave us alone,” I said.
With that she walked out and shut the door. Nat and I carried on enjoying the other person.
The next couple of day my sis wouldn’t speak to me, however Nat and I continued to see each other. We are now going out and my sister is only coming to terms with it.

Rest of Sexual experience with sister and Nat in Part 2.