Why were you fighting it again? You suddenly can't remeber as you feel the large knot stretching your cunt, filling you totally with hard dog cock. It felt so good, why would anyone ever resist? Your tongue hangs out of your muzzle as you pant heavily like the dog you are. Your body shivers with delight as the most wonderful pleasure washing through your entire body. You know you will have many healthy puppies as you feel the hot cum filling your womb, and all feels perfect in the world. His knot locks you in place as he fills you for what seems like an hour.
You can't seem to remeber much of your past life as you continue to mate with your lover for the rest of the day. By the end of the day you are so full of cum you know you will become pregnant and you look forward to spending your life as a dog.