AUTHORS NOTE: This is the continuation of a story entitled A PAIN IN THE ASS (Ch.1) and picks up where a boy and his mother are both recuperating from orgasms that they have just experienced during their very first sexual acts of incest with each other and are caught off guard by someone.
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There, in the doorway of the bedroom was my sister. She was shamelessly fingering herself, an obvious witness to the incestuous events that she had just seen between myself and our mother.
"WHAT THE FUCK?" I hissed at my sister. "WHAT THE HELL ARE YOU DOING HERE?"
Not a word passed my mother's lips as she looked at me and my sister with clear signs of horror and panic in her eyes.
Instinctively, I leapt off the bed and went towards her. I grabbed her wrists, untied the silk belt on her bath robe and tore it off of her. This exposed her shapely body to her mother and myself as I man-handled her and pushed her towards and unto the bed beside my naked mother.
"OWWW... YOU'RE HURTING ME... WHAT ARE YOU DOING?" my sister screamed in terrified anxiety.
Before I could answer, mom interjected as she looked in my direction with an unholy gleem in her eyes.
"It looks to me like he wants to fuck you just like he fucked me honey... Isn't that so son? Don't you want to fuck your sister like you just fucked your mother?"
With a simple vertical nod of my head, my mother's redundant questions were all confirmed.
"And you know what baby?" my mother continued. "You fucking deserve it for spying on us when your brother was ramming his big, hard cock in my tight, little asshole."
"Mom please... This is wrong... It's a sin... He's my brother... This isn't right... I'll tell dad!!!"
"WRONG!!!" mom shouted back. "You are going to do this and I'm going to watch your brother fuck you... And if you utter a single word of any of this to your father, I'm going to make your life a living hell so help me God!!"
"Mom please... Please don't this to me... I'm your daughter mom, your little girl." sis whimpered.
"We can't... This is incest... A brother can't have sex with his sister or mother... We'll all go to hell."
"SHUT UP BITCH!!!" I jumped in.
"Now finger yourself like you were doing a few minutes ago when you watched me fuck mom in her ass. I know you want to... I can see it... I can smell it sis... I can tell."
My sister hesitantly began to rub her engorged clitoris with her fingers and I could tell she was turned on.
Very turned on.
"That's it sis, play with your pussy like you do every night... Show me and mom how you love to finger your juicy little cunt." I encouraged her.
"You love it don't you darling?" mom asks her daughter tenderly. "You love fingering your nice wet vagina don't you baby? Show mommy how you love to get off when you finger yourself."
Slightly embarrassed, my sister nodded in agreement, a testimony to the level of her own horniness.
"Yes mom" she finally whispers. "This is so naughty... So dirty... So sinful... This is sooo evil.. I love it!"
"You want his cock inside you don't you baby?" mom continued.
"You want to feel your brother's dick pumping in your pussy right now don't you my little angel?"
"Yessss!!!" my sister confesses, her eyes tightly closed in inflamed arousal.