Gobsmacked we looked over at the sight of our mum standing there, arms folded and looking angry. i was inside my sister, there was juice everywhere, our sweaty bodies locked together. My sister softly pushed me away and covered herself with her clothes. i did the same and we sat on the couch looking up at out mother.

"go to your rooms now" she said quietly

we did as we were told. she followed us up the stairs to make sure we didnt do anything. we were silent as we shut the doors behind ourselves. i lay down in my bed, wondering what i just did. did i really just fuck my sister, did my mum catch us. no, no it couldn't be. as time passed a text message came onto my phone, from my sister Anny. it read

"Chris, about what happened. Mum said we can't tell anyone and not to do it again. im sorry."

wow i thought, is that it? i was expecting to get smacked around the head a few times.

Just then my mum walks in. shock.

"what were you thinking!?" she came straight out with it, bellowing.

" i wasnt" i replied " i was comforting her and well, it happened..

 she ignored me and sat on the bed

"Anny said you were really good" she said quietly

i was confused, why would she choose to say that. surely she wasnt thinking of......getting a turn.....no dont be stupid chris, of course not. she was so fit though.

she stood up without saying a word and walked to the door. i didnt think. i stood up walked up behind her and slid my head up her skirt.

she gasped "what are you doi..."

i slid a finger into her tight wet pussy slowly. what was i doing! i was fingering my own mum. i wasnt thinking. i had already fucked my sister. i was already twisted. i might as well go for borke. she didnt stop me. she moaned

"oh chris....n...no we cant!"

i turned her around and pressed her against the wall. kissing her hard on the lips. she was half-heartingly pushing me away but i kept kissing her, fingering her hard

"n..no stop!"

i pulled her away from the wall and yanked down her skirt to reveal she had no knickers on. i grinned and pushed her on the bed

"chris....what are y..."

i pulled down my pants and pinned her down and slid my cock deep into her. she squealed

"aaah aaaah ahhhhhhh OH MY GOD...n...nooo"

she wasnt pushing away. her mouth said no but her eyes said yes. i fucked her hard, pounding into her deep, her pussy held onto my cock tight. it felt so good.