Knock on the wall [Ending B2]

Mirry begins to tap on the wall of the girls' room.

Oh god! You'll never be able to explain this one!

Eventually Amy is woken by the tapping and Mirry instructs her to come through without waking Claire.

Amy enters the bedroom seeing her Grandma naked and locked together with her older sister's boyfriend.

"Oh my gosh what happened?"

"A yoga, accident," Mirry says, "I was trying to show young Jack here a new movedand we got tangled."

"But... why haven't you got any clothes on below?"

"Well, we got stuck, and so we thought it might be easier to free ourselves without our clothes in the way. But it didn't work."

"Right, I see."

Seriously?! Amy is going to buy that? You think. I guess she is very naive.

"Shall I get daddy to help you?" Amy says.

"No! I mean no we shouldn't bother anyone else," Mirry says quickly. "You see, it's very embarrassing for me. Everyone thinks I'm really good at yoga but if they see this they may think I'm getting too old to do it, and think I'm still an amateur for making such a silly mistake you see. So please, just you should help us Amy."

"Okay, sure."

"Quick take my left leg and unhook it from his shoulder."

Amy comes over tentatively, and does as she's told by her gran.

"Okay, next take Jack's right leg and push it out from under my side."

You feel her dainty hands on your leg. She pulls at your lower leg, and it comes free.

"Okay, quickly push my hips off now Amy."

You try to hide the fact that you cock is inserted in Mirry's pussy by obscuring the view with your free hand.

With Amy's hands pushing between your pelvises' you feel your cock being pulled gradually free. With some of your limbs free you are also able to help the effort and you feel the knot is about to come undone. You feel all you limbs loosening from each other.

Your cock begins to slide out from Mirry's pussy. Your limbs become loose and your bodies are finally freed. You fall apart, your flaccid 6 inches pings out of Mirry's vaj, wet and covered in spunk it slaps into Amy's face, hitting her on the bridge of the nose, leaving a big wet stain of sticky cum and her gran's pussy juice across her face.

Amy stands there in shock. She looks at her gran's wet hairy snatch-hole as Mirry rolls over. And then to your wet length that just slapped her in the face. She looks like she wants to ask a question - maybe she's not naive enough to know something fishy wasn't going on after all.

"Oh dear!" Closing her legs Mirry comes over and wipes Amy face with a tissue. "There, there, sorry about that. But you're a good girl for helping us."

Amy wipes a bit Mirry missed with the tissue then brings it to her nose and smells it. "What is it? Why is it wet?" Amy asks.

"Just sweat and what have you, it was very hot being stuck together like that. But let's forget about shall we and all go to bed again, and forget all about this, keep it as just our little secret right?"

"Okay," Amy says, still staring at your meaty cock as you lay back on the bed regaining your breath.