The voice want to see a face fuck.

"Frank" the voice started. "I want you to grab Sarah head and **** her up and down, I want you to do hard and make her go deep."

Frank couldn't believe this, his daughter was giving him a blowjob and now he got to brutally fuck her face and **** her to deepthroat him.

But he knew that he didn't have a choice so he grabbed Sarah's head and started forcing it up and down.

Sarah wasn't prepared for anything like this and started gagging and try pushing away but without success. She went further and further down on her father's 7" cock everytime he pushed her head down.

Finally after what seemed like forever for Sarah but in reality was just a couple of minutes she had him in her throat going all the way up and then all the way to where her nose met his pubic hair. And during all this she was still gagging and letting out a wheezing sound as he pushed his cock down her throat.

Tears and saliva was running down Sarah's face and pooling by her fathers groin.

Frank started grunting and he knew he was close.

"Hold her down! and don't let her upp until your balls are empty." the voice said to Frank.

Frank took a sturdy grip of Sarah head and pushed her down, hearing the wheezing sound on the way down and continous retching sounds while he held her down completely.

"I'm sorry!" Frank said as he grunted more and started filling Sarah's throat with sperm.

Sarah was in panic, she couldn't breathe and she wanted to throw up but couldn't do anything against her father's strength.

Finally when Frank was done cuming he let her go and Sarah turned to the side vomiting and coughing.

"I'm sorry darling" Frank said again as it pained him knowing what he had done.