Friend's Granpa - Sex Stories

Friend's Granpa

... telling her that she was out doing errands but Ally and Faith were there and to just go right to the backyard. Gabriela had changed after work into a crop top and denim skirt.

'Huh... where is everyone?' Gabriela thought as she opened the back gate and saw nobody.

She looked down at her phone to ensure she had the right address. While looking down she saw Faith's bag which she recognized, inside the bag, was the green bikini she had requested.

'Ok, so I'm in the right place.' She thought picking the bikini out of Faith's bag. 'Maybe they're inside.'

Gabriela walked towards the back door of the house. She was writing a text to Ally as she passed by the guest bedroom window, not initially noticing the scene happening inside.

"Oh damn!" She barely heard someone say that took her eyes off her phone and looked inside.

"Huh!" She gasped as she looked in the window.

It was quite obvious to her what was happening. Avery's grandfather was fucking Faith as Ally sucked on his falls. Gabriela ran back out of the window's view, leaning against the wall next to it.

'What the fuck?!?' She thought having seen his wrinkly back. She couldn't believe what she had seen but it was clearly Ally on the ground and she assumed Faith bent over. 'Faith's a virgin, no way it was her!'

Gabriela took another peek and this time saw Joe pull out of Faith and Faith quickly got on the ground, confirming to her that it was Faith. But what was more shocking was the size of Joe's ...

... cock. Her eyes went wide at the sight of the beast.

Ally had always told her how great big dick is but she had never believed her. Most of the guys she had slept with in the past had been pretty average in both length and girth. As she looked at Joe's cock, she began to wonder what it would be like to fuck a cock that big.

Gabriela ran back around the house as the three of them began to make their way outside. She hid behind the gate as Faith and Ally came strolling outside.

"So is that what sex is like?" She heard Faith say.

"No, that's what great sex is like!" Ally responded.

"Do you think he'll want to do it again?" Faith asked.

"Fuck a couple of hot 21-year-olds... ya I think he'll do it with us again!" Ally answered.

Just then Gabriela noticed Avery pulling into the driveway. "Hey Gabby, can you help me with this stuff?" Avery shouted out.

"Ya." Gabriela said, stuffing her bikini into her skirt pocket.

Gabriela helped Avery bring in some bags, her mind still shocked by what she had seen. Joe was in the kitchen cutting up some limes when they walked in.

"Hey grandpa, back with the stuff you needed." Avery said.

"Terrific, why don't you go put the ice at the bar." Joe replied.

"Will do, but first this is my friend Gabriela or Gabby. Gabriela this is my grandpa Joe." Avery said introducing the two of them, then leaving.

"It's nice to meet you." He said looking at the beautiful young woman.

"Ya... umm...ya." Gabriela stuttered, her brain ...