...shocked and excited.

Petra's jaw drops. It takes a little while before she says something.

"Oh my god! Wow! It's gigantic! Phew ... that's putting my ass to the test ... Wow. Just wow."

"I'd love to fuck you in the ass, but what about your pussy?"

"The last time my pussy was fucked I got Jenny. No thanks. Only anal!"

Your big friend answers with an enthusiastic twitch.

"I understand, the buttocks it is."

"This is the way."

Petra embraces your prick and jerks it slowly.

"Do you see the little cabinet next to the couch?"

Petra looks at the cabinet.

"There's lube in the top drawer. Nadine also likes anal."

"I know, actually I promised her that the three of us would do it together, but I really need it now."

"That's still an option."

Petra takes the tube of lubricant and spreads the gel on your cock, she nudges your tip a few times with her thumb, it feels fantastic.

She points to the chaise longue on the couch.

"Lie down, I have to be upstairs for a monster like this. Otherwise it'll come out of my mouth."

"Would that be that bad?" you give back with a grin.

"From that direction? Yes!"

You get up, Petra slaps you on the bottom.

"Come on my big one. Hopp Hopp."

You lie on your back and your giant stick stands up like a flag pole.

Petra stands up, her legs are long enough to reach the ground under the couch.

She takes hold of your giant prick and slowly leads it to her butthole.

You can see the writing "No Entry" on her mons, underneath an arrow pointing directly in the direction of her pussy.

She lowers her pelvis slowly and your glans glides surprisingly easily into Petra's perfect bottom.

"Wow. You're an anal pro!"

"Shut up and enjoy."

You see the veins pounding on Petra's forehead, yes, she is an anal professional.

But your stick is in a league of its own.

Half of your cock is now in Petra's ass.

She slowly begins to lift her pelvis again, she lowers it again and your cock reaches a good deal deeper.

Petra groans and breathes quickly. She presses her lips together and lowers her pelvis even lower. At least 10 of your 12 inches are now inside of Petra's anus.

"OH MY GOD! IT'S SOOOO BIG!"

You don't say anything and keep it still.

Petra moans and lets herself fall on you.

Her tits press against your chest, she whispers in your ear: "Fuck me."

Your cock is ballsdeep stuck in Petra's beautiful ass. You grasp her bottom and begin to move slowly.

Petra breathes faster. You fuck her ass faster and give her hard slaps on the bottom over and over again.

"OH YES! I'M CUMMING!"

A few seconds later you are ready and unload your bulging eggs into Petra's ass. The cream runs down your cock.

You pull your cock out of Petra's ass and more cream drips from Petra's shiny asshole.

"That was really good Jonas."

"I know."