Oh but the more it felt so good, the worse I rammed it in, pounding harder, feeling the urgency of need, knowing from the donkey point of view what is procreation.
Lily moaned with delight at first but as the shaft enlarged, lengthened and I became more donkey than human, she realized worse things were to come her way.
I could not stop doing it to her, the sensation drove me to lust for the feelings. I had to decide whether to follow the human way or do it the donkey stud way, and the donkey won out!