My first anal orgasm

I upset my Master today by allowing my vibrator to go flat and being a disobedient little slut
by staying at home instead of walking to the shop to buy fresh batteries like i was told to. My Master
decided to punish me by telling me to go into my bedroom, turn off my light and open the curtains
naked. I have neighbors behind and next to me who could watch me if they wanted to ? I was allowed
to play with my clit until I was ready to cum and then he made me stop and press my tit's against the windows
while I took a selfie for him.
I was so ready to cum but I have to ask him for permission and my Master was still punishing me
so he told me to turn my bedroom light on and then get on my bed on my hands and knees with my ass
facing towards my window. Once he had me in position he told me to rub my asshole which I did.
Then he told me to suck my finger and make it nice and wet, so I made sure my finger was nice and
wet for my Master. When my finger was wet enough he instructed me to slide it into my ass up to my knuckle
and keep it there for 10 seconds but it felt so good I forgot to count and my finger stayed inside
my ass for a lot longer than 10 seconds. After I told my Master how it felt he told me to suck on
a different finger and put that one inside my ass for 20 seconds, take it almost all the way out
and slide it back in again, I was to repeat that for him. It felt so good I forgot to count again but once
I started taking my finger almost all the way out of my ass and pushing it back inside again it felt so fucking
good and my pussy started throbbing so hard I begged my Master to let me cum ? He gave me
permission to cum as long as my fingers weren't touching my clit but I was being a good little
slut for my Master and barely 5 seconds later I had my first anal orgasm....and now I want more ...?