"Absolutely!"

While you wait for Igor's knot to deflate, you softly make out before breaking the kiss to ask Igor how he got his knot.

"Well, Master Alexander captured a wild werewolf and subdued him. Once he was under control, Master then extracted the essence of the wolf..."

"You mean his seed, right?"

"Yes, followed by taking his blood. Before putting the monster out of its misery."

Igor proceeds to explain the process of creating a potion from the two fluids while removing the taint from the potion and thus reducing the risk of infection. Igor tells you that Alexander had a suspicion you might want the knot and for Igor to have the womb treatment, so he made duplicates of the two potions.

After a half an hour, Igor's knot had shrunk just enough that he could withdraw it from your pussy, as he pulled out you noticed that no sperm came out, meaning that you were definitely inseminated with Igor's children. Once you'd caught your breath (and cleaned Igor's cock), you took the knot potion from Igor and at the same time, you both drank your respective potions, knot for you, womb for Igor.

After downing the potions, you both grimace and groan as your new appendage/body parts take shape as Igor holds his mid-section as his womb and all the plumbing formed and you grabbed at your cock as your new knot emerged. Once the shock had worn off as well as the pain, both you and Igor started feeling the side-effect of your lust kicking into overdrive, Igor got on all fours on your bed, presenting his new vagina to your drooling mouth. You go behind him and even though it's not necessary, you eat Igor out so he has an orgasm to set him up for the main event.