Lena felt her Grandfather come inside her. It lasted for long minutes and she came again and again as she felt his scalding hot and viscous semen pump into her.
She did not see that the semen was black and corrupted, only felt her lusts climb higher.
She grunted as she pushed back against her Grandfather's pulsing cock. She felt the two heads of his cock, lodged deep within her, move violently as they spewed forth black ejaculate.
Their jerking motions further excited Lena and she knew that this was meant to be. She was created for just this. She was the vessel for her Master's seed.
The memory from the previous night came unbidden to Lena as her Master's proxy cock continued to spew it's vileness inside her. The communion ceremony. She was naked upon an altar of cold, dark granite. Her Grandfather was naked as well and on his knee's before an immense statue behind the alter.
The statue was of a great, four horned beast, face hidden by dark shadows cast by candlelight The beast had a protruding and rounded belly, covered in a dense matting of fur. Hugely muscled shoulders and arms ended in clawed hands, golden bands encircled the massive biceps.
The tops of strong thighs were visible and although her Grandfather's body partially concealed their form, she saw they ended in hooves.
Lena, atop the alter, looked at her Grandfather's bobbing head and realised that he was sucking the statue's cock.