My Dad's sex toy

My father has me dating his personal assistant to hide to fact he is fucking her behind my mother's back.

This all started just after I slit up with my last girlfriend. We had been at a family dinner when my father slipped us both drugs. I found out later he had arranged with four large black guys to gang bang my girlfriend and to take a lot of pictures and video of it, which he then used to blackmail her into splitting up with me.
He still has copies of the pictures and videos on his home computer, and I have seen them. She looked out of it but not asleep. She moved around held a cock as it fucked her face. Moaned as she was being fucked. Licked c um off of her fingers and a few times the guys fingered her and got her to lick their fingers.

Then he introduced me to his new personal assistant Kate. We were at a restaurant at a hotel and after the meal I was a little drunk. We ended up in a hotel room where she sucked my cock, and we fucked on the first date. I also found out later he had been in the loungeroom listening to us and when she left the room, he fucked her on the couch while I was asleep on the bed.
We were constantly fucking every chance we got. I would drop by the office, and she would lead me into the storeroom where she would bend over, and I would take her from behind while she was wearing a mini skirt. I thought she was just very wet, but you can guess it dad had just fucked her before I arrived at the office.
Then one time I went home early to grab some lunch and change my clothes, and I heard some noise coming from my parents' bedroom. Dad was fucking Kate on their bed.
Later I told her what I had seen, and she told me everything. Just after this I woke up in the middle of the night my dad had just entered my room, and Kate hopped out of the bed naked her cunt full of my sperm we had fucked just after going to bed. She dropped to her knees and sucked my dad off in my bedroom while I watched. Dad s tarted fucking her face as she sucked his cock.
Afterwards she pulled the blanket back and got on my cock and fucked me reverse cowgirl while she watched my father. She was playing with her breasts putting on a show for my dad as she rode my cock.
After I lost my load, she lay on the bed beside me as my dad sloppy fucked her pussy.
The next morning, we all had breakfast together Kate was making a fuss of me while mum was watching.
Looking at the two of them sitting at the table.
After they had left mom told me she knew what they were up to.
She suddenly smiled at me sunk to her knees pulled my cock out and sucked me off while I sat at the kitchen table. Have you ever looked at your mother and thought "I wonder if she can deep throat a cock." Me neither. But now I know yes, she can.
She smiled at me and said, "Don't worry I am sure your father is getting the same treatment in his car right now."
I told her about how dad split up me and Tammy and mom told me she knew the guys. For her last four birthdays my father had organized a gang bang for my mom with those same guys.
He likes to watch four guys fuck my mom.
We went to my father's computer and mum showed me videos of her being fucked by the same four guys who fucked my girlfriend. Watching her getting smacked on the chin by those big black hairy balls as she deep throated those. I noticed my mother was even sucking on a cock that had just came out of her pussy. I had girlfriends who would not kiss me on the lips after I had gone down on them.
My eyes were clued to the screen. I was watching her getting spit roasted one cock in her cunt the other down her throat. As I asked my mother if she had ever been with a woman.
She told me that was how this all started.