Nathan looked at his work with both approval and an excited expectation.

She was naked on all fours, facing away from him, her head on the pillows and her haunches raised.

Her wrists were securely tied with soft rope and rested on her lower back.

A shiny jeweled butt plug protruded from her well-lubed arse.

As he pulled on a condom, Nathan looked over to her husband to make sure it was OK to proceed and that everything all three of them had discussed was still agreed and that he could go ahead.

Her husband pressed record on his phone.