It's time for another hole

You look at Josh with wide eyes. He smirks, knowing you're excited. He pats your cheek.

'Turn around and stay on all fours,' he orders.

'Yes, Master,' you say and hurry to comply. Once you're in position, your Master stands behind you and touches your ass. He starts groping it. You moan.

'That's right,' Josh says. 'Women's asses are meant to be groped. Don't you agree, slut?'

'Yes, Master,' you say, truly feeling he's right. Josh slaps your ass. You yelp.

'Here's a rule for you to follow,' Josh says. 'Every time I slap you, you thank me and tell me why I'm right to slap you. Let's try it.'

He slaps your ass. You yelp again.

'Thank you, Master, for slapping my ass,' you say. 'I deserve it because I'm a woman and all women are beneath men.'

'Good slut,' Master praises you and you shiver at the praise. He slaps you. You yelp.

'Thank you, Master, for slapping my ass, because I'm a slut and my ass was made to be used by men,' you say.

'That's right,' Josh says and slaps you again. This time, you moan.

'Thank you, Master, for slapping my ass, because I'm a stupid cunt who should know her place,' you say.

'Exactly,' Josh says and pats your ass. 'That's enough for now.'

He moves his hand down. You moan when he reaches your dripping cunt. He takes some of your wetness and spreads it on your asshole.

'Master?' you ask, excited.

'Yes, ****,' he says. 'That's the next hole we're going to train.'

'Thank you, Master,' you sigh. You gasp when you feel something pressing against your asshole.

'Be ready, slut,' Josh says. 'I'm not going to be gentle.'

'I under- Aaah!' you say but are interrupted by Josh pushing his cock into your asshole. You scream with tears in your eyes from pain.

'There, there,' your Master says, no compassion in his voice. 'You'll love it in a moment.'

'Yes, Master,' you say, your voice strained.

'Atta girl,' Josh says and starts moving. At first it's painful. But your Master was right (which is not surprising, of course) and soon you start loving the feeling of his cock in your ass.

'How about it, ****?' Josh asks, panting. 'You like it?'

'Yes, Master!' you say with glee. 'I love it! I love it!'

'Good slut!' he groans and slaps your ass. You moan.

'Thank you, Master, for slapping my ass, because I'm a whore meant only for fucking,' you say.

'You remembered!' Josh says, grinning. 'Very good. Get ready for your reward.'

He speeds up. You're moaning like crazy now and panting like a bitch in heat. Which, to be honest, you are.

'Here it comes!' your Master says and chuckles. 'Remember to thank me for it, ****!'

He cums and cums in your ass. You scream and cum from the feeling of having your ass filled with your Master's cum.

'Thank you, Master, for filling my worthless ass with your precious cum,' you say when you come down from your high.

'You should be grateful,' Josh says. 'Don't move.'

He slowly pulls out, which makes you moan again. You stay still like a good girl. After a moment you feel something cold pressing at your asshole.

'So my cum would stay in you, babygirl,' Josh says, pushing the butt plug all the way. You moan again.

'Thank you, Master,' you sigh. Your Master pats your ass.

'I hope you're not tired, bitch,' he says. 'Because it's time...'