"Bloody bitch." I thought as I gazed out of my bedroom window at my younger sister sunbathing by the pool.
Thanks to her both of us were quarantined for 14 days after she caught the virus. She took no responsibility for her actions, rather regarding it as a good opportunity for a two week holiday. Hence a nice morning sunbathing by the pool.
Fortunately our parents had been away so were not classed as contacts. They were staying with friends close by and regularly delivering food and necessities.
She had gone clubbing while her boyfriend was away on business and had caught the virus then. My cock twitched at the thought of what she might have done to catch it. I bet the boyfriend wasn't too pleased when he got back and found out.
I used the opportunity of her being out of the house to pull up some porn on my laptop, took my shorts completely off and started to wank and edge to my favourite stories and videos. Occasionally I glanced down to check on where she was.
Apart from being a completely self-centred bitch she was very pretty. Perfect figure, smallish but very well shaped tits, the type of flat stomach, that I liked in my porn, that I knew disappeared under her bikini bottom to what I could only imagine was a perfectly formed pussy mould and pussy.
Today she was wearing a micro bikini, for the tan I guessed, and I could see the V of her lower stomach disappearing into the bikini bottom.
Guiltily, I looked away from her to concentrate on my porn and jerking off. I knew I was close to cumming as I could feel the sensation building up.
Suddenly the door was flung open and Sarah burst into the room.
"You dirty pervert. I knew you were watching me and wanking. I hate you."
The frustration of the last few days and the anger at being interrupted at such a critical time boiled over. I jumped up and violently pushed her back until her calves hit the bed and she fell back flat on the bed. My hand went to her throat to hold her down while I spoke. I sat astride her lower body and yelled at her.
"Don't you ever come into my room like that or call me that again."
Unfortunately for me my throwing her on the bed had made her bikini top slip completely away from her tits. The sight of her tits, her smooth flat tummy, the micro bikini bottom and the look of terror on her face made my now softening cock again spring to full attention. I was naked from the waist down and once she saw my hardening erection a look of horror overcame her face. She tried to struggle but my hand at her throat and my body weight kept her there.
"Fuck it, I thought." I am already in plenty of trouble and I am so close to cumming, why not?
I grinned at her as my other hand went to my cock to finish the job I had started earlier.
"Don't you dare." But she couldn't seem to take her eyes away from my cock.
She tried twisting away but with a loud grunt I spurted a magnificent load over her tits, chest and tummy.
"You filthy pig."
I held onto her as I milked the last of my cum out of my cock onto her stomach.
Then the after orgasm guilt hit and I slowly let her up.
She looked at me briefly, burst into tears and fled.
Sarah
I sat on the side of my bed sobbing. What had I done to deserve this?
Finally, I dried my eyes and lay down on the bed.
What on earth had just happened? I knew we didn't get along, but this reaction seemed way over the top.
My neck was a little sore from where he held me down. I put my hand to my neck to see if I could feel anything wrong.
I kept running the scene through my mind to try to understand what had happened. Strangely I could still feel his hand around my neck and see the sight of wads of cum spurting from his cock. If it wasn't my brother I would have considered it a nice, good sized cock. Certainly bigger than my boyfriends'.
For a moment, I really had though he was going to rape me. With that I suddenly remembered that he had cum hard all over me.
"Yuck." I thought as I ran my hands over my boobs, chest and tummy. I could feel the stickiness still there. I don't know why but I started rubbing his cum into my boobs and tummy. My hand seemed to have a mind of its own and moved down to my pussy and spread my lips to stroke my clit. I had not realised how wet I was until my fingers stroked my pussy lips.
I couldn't help myself but started massaging my clit and with the other hand one nipple. I was always quick to orgasm and soon the muscle spasms started. I curled up into the foetal position and shook uncontrollably as my orgasm ripped through me.
-oOo-
Peter
I did not see Sarah at all the next day. She stayed in her room while I was out and about in the house, only coming out to get something to eat when I was in my room.
The next day, not expecting to see her, I went to the kitchen for breakfast wearing just my PJ shorts.
"Can we talk?" I turned to see her in the doorway.
I shrugged in acceptance.
"I really don't know why that happened the other day. I thought about it all day yesterday. I don't understand but I think you owe me an apology." Naturally I didn't tell him that in addition to rethinking and trying to understand what had happened, I also spent most of the day riding my favourite vibrator to multiple orgasms while reimagining the scene.
I was feeling guilty. I probably had overreacted. I didn't really want to fight with her but she was just so dammed annoying.
"Yes, ok, I do apologise. It's just that sometimes you really annoy me."
"Yes and you annoy me but it's no excuse. Can we hug and make up?"
"OK"
She came towards me and gave me a big hug. Unfortunately, being male some parts of the anatomy misbehave so early in the morning. So the little man, already half hard from the morning hard on, started to rise again.
