You deal with your father first...

"Evan, I'm going to ask you to create a **** for me, if it makes you uncomfortable please let me know..."

"What is it?"

"I want you to create a **** that will give the impression of food poisoning but will terminate a pregnancy instead. Can you do that for me?"

"Believe it or not, I've had bottoms who got **** or bred on a drunken night out and it was too late for the morning after pill. So, that ****, already in stock in the lab."

"Can I put it in a drink or in someone's food?"

"Drink is best, preferably a bottle of water as it is both tasteless and colorless."

"Perfect, can you grab me a bottle of the **** please?"

Evan walks to the back and gives you a bottle of water already laced with the ****. Promising Evan that you'll definitely be breeding him again, you head home where you find your dad and Jamal passed out in your dad's bed. Not quite believing your luck, you inject them both with the sedative, hauling Jamal to a room in the house that your dad did not know about and that you only found out after breeding a guy at the town hall who showed you the blueprints.

You had covertly been converting it into a soundproofed dungeon to punish enemies of you and your family. Chaining Jamal to the wall securely, you injected him with the cock-reduction **** you got from Evan and smiled as his cock at first grew to its full 12" before shrinking down to about 4" (fully erect). Going to your bag, you retrieved the Daniels injection and plunged the syringe into Jamal's abdomen.

Leaving him to absorb the new womb that you'd just implanted him with, you headed back up to your father and, sitting him up, you opened his mouth and slowly poured the **** water down his throat, making sure not to put too much in one go. It took about five to six minutes but eventually, your dad had swallowed all of the tainted water.

Now all you had to do was wait for the effects to hit, making sure to bind your dad spread-eagled on his own bed.