My FIL Gave Me a Blow Job

My father in law gave a blow Job. Then I fucked my gf his daughter as he watched

When my met my gf and we stayed at her parents house before we married. That would always have me sleep on the sofa. No big deal as my gf would often sneak out to me after they went to sleep.
One night I wake up and to this great blow job. At that moment I believe it is my gf sucking my hard cock like she had done many times before.
As I place my hand on the back of her head it doesn’t feel right. That is when her dad looks up at me making eye contact saying relax and enjoy as he is really good at giving guys head.
He takes my shaft ball deep 7”uncut. As he sucks me he also licks my balls and ass. I cum hard on his mouth. He takes my load and disappears into the dark hallway.
As I’m laying there recovering gf comes int to room. Whispering honey are you awake I need some dick. She only had on a robe so we just opened it up.
We start kissing making out. I had her sit on my face the. I had her flip on to a hot 69. As we were going at it I look into the hallway where her parents bedroom is. I can make out a figure standing there watching it’s her dad.
We 69 a while then talking a little louder I say come up here and sit on my cock. I want your pussy I know it’s good amd wet. She slide down my pole riding the cock her dad had just sucked.
We fuck till we both cum a couple times and then she goes back to her room.
I fall alseep and wake up on the morning when her mom is making breakfast. I walk into the kitchen. Getting cod her dad comes out and starts to head to work. He said walk me to my truck.
When we get out side he he says I seen you fucking last night. I smile amd say I know. He asked if we would be fucking tonight? I said I hope so. He said he would wait till later to come into the living room till after she goes back to bed. He wanted to clean my cock n after. I say that will be nice, but I also want to fuck your wife. He said go ahead her pussy if yours for the taking.