"Eww!" Emma says "That's my dad!"

"Eww!" Emma says disgusted as you continue to fuck her ass "That's my dad, not my husband!"

"God, how old do you think I am?" Emma says still pushing her butt back to meet your thrusts. "I can't believe you thought I was married to my dad."

"Well you're at the Free Use hotel together..." you say in your defense. You're a little caught off guard and you feel your cock start to shrink a little. But then you realize this slut is watching your dad fuck your wife and that gets you going again.

"So does your dad freely use you?" you ask more turned on than ever.

"Of course not! He came her with mom every year before they divorced and this year he invited me. He explained the whole free use thing, but we were clear we have our family boundaries."

"The boundaries don't include not watching..."

"Well no, I mean, that's impossible. Three different guys came into our room last night when we were trying to sleep and fucked me while my dad laid there in bed next to me. Thankfully the Viagara he took when we checked in had worn off by then. He had a long day after check-in - fucking a bunch of the other guests and he ended the night with the maid blowing him during her turn down service."

"Did any of those men fuck your ass?" you ask.

"No, you're the first man my dad has ever seen ass fuck me, John? Is that what you want to hear? Geesh, the things that are important to men. You've got the biggest cock I've seen in this place too, if that matters to you.

Just then you notice Emma's dad pulls out of Jane and she quickly rolls over and opens her mouth for him to shoot his load into. You never thought you'd want to see Jane eat another man's cum, but she looks beautiful basking in the glow of her cummy post-coital mess.

You slap Emma's ass and tell her that you're gonna shoot your load right up her asshole.

"Yes, daddy!" she says instinctively and then gets embarrassed as she realizes her real dad could hear that. You notice Jane and Emma's dad walking over to you. They are both naked and Jane still has some fresh cum dripping from her face.

"He's in my ass, daddy!" Emma says to her real father.

"John!" Jane says shocked that you are ass-fucking this young woman - in front of her own father no, less.

"Jane!" you moan in return as you empty yourself into young Emma's butt. You flood her cute ass with what feels like a gallon of your man milk. Emma's dad looks proud of his daughter for taking you up her ass, especially after you pull out and he sees how big you are. Based on how he's looking at his daughter you'd be very surprised if he makes it through his stay at the free use hotel without compromising his commitment and taking his daughter himself.