my sisters revenge

MY SISTER’S REVENGE.
Growing up i had been rotten to my younger sister always breaking her toys getting her into trouble with our parents.
when we reached teenage it switched to teasing her about no boy finding her attractive , but secretly lusted after her ,
Many time she caught me spying on her undressing. This is the story of how when in our early twenty’s she got her revenge

woke up in a daze vision blurred, the last thing i could remember was being at my sister’s & her friends party & having a drink ,
with my sight clearing i made a move to get up but something bite into my wrists , found myself tied naked arms to the headboard feet in the
air ropes around my bent knees forcing them up & apart .
I soon realised this was my sister’s place & this was her bedroom.
“Oh your awake now , says my sister Jen waking into the room folowed by four of her friends ,
“Now for the main party event girls,
“Jen what the fucks going on fucking untie me this instant you bitch,
” Shut up bro this have been a long time comming ,
The girls took seats at the bottom of the bed as i struggled to get free ,
“Jen i’am warning you for the last time fucking untie me,
Jen called to one of the seated girls christine pass me that scarf from the dresser.
Christine handed my sister the scarf , “Help hold his head still ,
Jen stuffed the scarf in my mouth & secured it in a knot round my neck while her friend held on to my head ,
“That better that’ll keep him quite ,
“Now let the fun begin.
Christine sat back down & One of the other girls kim who i knew worked as a nurse at a private clinic joined my sis ,
Kim took a tube of lube from her bag & as my sister & friends watched she slipped on a pair of thin rubber gloves .
A cheer went out as kim pulled something out the bag i couldn’t see ,
She smeared cream over my arsehole, i started to panic,
roughly she pushed a gloved finger up my rectum, I let out a groan it was muffled by the scarf.
Fuck i could feel by face going red with embarrassment but far worse was to follow.
Over more cheers from the girls my sister told kim no need to take it easy on me just get that virginal speculum inside him.
“Oh no!