
Going from c16 to c17, I think the author just wanted to end this story because it was getting too stupid to follow.
They were rutting so much in 2 pages and then both immediately switch off their libido and all perfectly clothed. The kidnapper's agenda was thrown in as an added side piece, but I wouldn't have cared if he died before giving us his reasons for his actions.
Gave no instructions to the creator and become pissy when it doesn't match your vision after it's created.