Pleasure and pain!

You tie her to a new position- bent forward over a crate. She's tied up tight!

You give her a light caning...

https://cdnp.kink.com/imagedb/35037/i/h/830/9.jpg

...as she is **** to watch Donna's continual training.

Still tied awkwardly to the barrel, she is now getting face-fucked by one of your men and vibrated by another...

https://cdnp.kink.com/imagedb/9779/i/h/830/2.jpg

You keep this up for around an hour. Her ass is red and her will may be broken.

You ask her if she wants to be tied up differently and not caned anymore.

"Yes, Master," she says sadly.

She quickly regrets her decision as you tie her up in a new, dangerous-looking position- tied to the ceiling.

She barely struggles- for fear of falling- as you distract her with some **** orgasms!

https://cdnp.kink.com/imagedb/35037/i/h/830/2.jpg

As a bonus, Donna is rewarded for being your example of bondage punishment.
Her reward- getting fucked in the pussy by the guy who was fucking her face.

Incidentally, they are doing this right below Carissa!

https://cdnp.kink.com/imagedb/5243/i/h/830/9.jpg

This goes on for some time.

Thirty minutes later, everyone needs a break. Speaking of breaks...