we try and try but it keeps on sliding

... Helga smiles and grabs a 6 inch butt plug. Helga lets you see it as she lubes it up
“VEEP this in you ass no matter what” She says.

She put it in his ass and starts caning him. He screams in pain. The cane makes a loud swoosh. She sees the dildo slipping ...
“KEEP IT CLENCHED VITTLE MAN”

“It hurts soooooo bad” he cries.

“Vittle wimp” She says “Ahhh does it hurt boo hooo”

She cracks the cane as she mocks you. The cane come down hard cracking into his skin. The dildo falls out. She puts on a glove and grabs his hair. Her fist slams deep into his asshole. He cries out as she pulls his hair. His cum shoots.

“VAT ZID I SAY!!!”

“I am sorry Fraulein Helga”

"and you DARE CUM!!!"

"Sorry mistress please"

“Vee shall do this again, for cumming it shall be 5 times. Make it fall again and it will be 10 times more, cum again and it it will ten times more - do it two more times and it will be 20 times more, ... do it three times and it vill be 50 times more, got that?”

Helga puts the buttplug back in. She grabs another cane and starts going to town. The pain is enough to send her into climax. Her pussy juice drips. She loves the sight of pain. One swoop hits his balls and then another, going from ass to balls.

He was being hit all over, and he had to concentrate on holding it in and so he was getting the full brunt of all the hits ...

Then the plug started to slip again ... slowly ... little by little ...

He was aware of it, aware of every milimeter of movement ...

but there was nothing he could do ....

it was still slipping ...

even when he leaned forward and thought he would have the help of gravity ...

it was now slipping upwards and outwards, while his body was receiving some terrible KICKS and whacks with the paddle (having used the cane until it snapped in half) ...

oh no, oh no, I can't hold it in ....