Lena and Rosanna got together to crush the slave.
In this clip Rosanna is behind the camera to give you a better view of Lena's destruction.
As always, Lena has not the least bit of mercy and focusses on the head, throat and sinks her heels deep into his body. The whole clip is full weight trampling.

Lena is also fully recognizable in this clip.

Lena is wearing a size 38 high heel platform boot to crush the slave as hard as she can.

Clips is 10min26