caught masturbating

MY FANTASY: to be caught by Wife masturbating, and given a very hard spanking for it
  

POOF!
In a cloud of smoke, a Genie appears in front of me, and intones,
"I am the Genie of Fantasy.  I can not make you rich or famous, but I CAN put you into any fantasy world you wish.  You can stay in the fantasy world as long as you want... you can say the words, "Teenie Genie, take me home" or if you fall asleep, you'll return to this real world, and only one minute in real time will have passed."
I eagerly tell him what I want.
POOF!
I thought she was out for the day.
Getting ready for a shower, I stripped, and thought to tug one off before bathing.
But, she had forgotten something and came home unexpectedly.
And caught me 'red handed'.

She found her hairbrush, sat down and ordered me to get and over her lap 
and 

After a very long, very hard spanking, she told me to stand up and go to the corner.
I stood there, sniffling, and closed my eyes.
Poof! I was home.