Harry Potter and the Spellbook of Desires – Chapter 24 – The Potency Potion

Harry Potter and the Spellbook of Desires
Chapter Twenty-Four – The Potency Potion

Disclaimer: This story does not reflect the attitudes or characters in the Harry Potter series, nor does it have any affiliation with its author.

Story Codes: mf, mf, cream pie, hp, magic, preg, unif

Weasleys’ Wizard Wheezes had become a household name among the horny students of Hogwarts; Fred and George Weasley had concocted a bevy of infectious and extremely potent sexual potions and spells that had profited them a considerable collection of gold. As responsible inventors and vendors, the twins had personally tested each and every of their new products on willing but unknowing innocent girls, who had signed up to be the twins’ guinea pigs for a small amount of pocket gold. There concoctions were often tested on willing first, second and third year girls from Gryffindor, and although the twins knew they were young, impregnation of the test subjects was unlikely due to their age. As often was the case when trying out these new potent potions, the twins had difficulties pulling out of their test subjects before cumming and thereby deposited a sizeable load of their potent seed, deep within the girls’ vulnerable wombs. Fred and George were very aware of the fact that if too many female students became impregnated at Hogwarts, an investigation would ensue, with disastrous results for Fred and George’s booming business. So far, the twins had already impregnated four separate girls; Katie Bell and Alicia Spinnet during the summer break, and Patricia Stimpson and Romilda Vane only a month earlier. The twins were shocked that Romilda Vane had ended up pregnant, as she was only a second year student, but because they had used a maturity potion on her to transform her into an eighteen year old beauty; she had been just as pregnable as the sixth year Patricia had been. It was because of these pregnancies that the twins had developed their latest potion; not for Hogwarts students, but for the adult population of the wizarding world. Once they left school, they would add the potion to the adult version of Weasleys’ Wizard Wheezes and make them available to the public at large. At the moment however, they only had a few concocted, for special and possibly profitable circumstances only. As responsible business men however, the twins had decided to test the potion out on an unsuspecting student, in order to make sure the potion worked as advertised.

The potions description had read:
An extremely virulent and potent potion, which upon consumption will allow the drinker to impregnate any woman of their choosing. Any man previously unable to bear children, will find that their seed has become the most potent of any mans’ across the wizarding world after consuming this potency potion. Warning! The potion is extremely powerful, making the drinker’s seed so potent, it will impregnate any woman, regardless of age, pregnancy protection or pregnancy potions!

‘So? Who do we use this bad boy on?’ Fred asked George, twisting in his hands one of the very few vials of the potency potion in existence.

‘I don’t know… But it can’t be another girl from Gryffindor though!’ George replied, knowing full well that four teenage pregnancies in one house was too many already.

‘We could always use it on someone in another house, like from Slytherin, preferably’ Fred responded, laughing as he did so. He of course was thinking solely about Draco Malfoy’s little bitch, who they had already violated in front of his eyes. Impregnating her seemed like a pretty good second step in their ongoing revenge against Malfoy.

‘No… Why don’t we use this on someone not enrolled at Hogwarts!’ George said, suddenly coming up with a diabolically ingenious plan.

‘Wait… Like someone from Hogsmeade?’ asked a confused Fred.

‘No… I was thinking more in line with our Triwizard guests and more specifically those beauties from Beauxbatons!’ replied George with a smile, clearly fantasizing about having his way with one of the several unbelievably gorgeous French students. ‘We’ll give a couple of those French sluts something to remember Hogwarts by’

‘Excellent!’ Fred said, impressed by his brother’s stroke of genius. The twins spent the rest of the day devising a suitable plan to corner, seduce and enact their plan of forcibly impregnating a couple of Beauxbatons girls. A little animal magnetism potion, a vial of potency potion and two Beauxbatons students would have a couple of redheaded troublemakers growing inside their wombs. The twins had one serious problem however; getting to two Beauxbatons girls would be exceedingly difficult, especially because they nearly never left their massive carriage during their stay at Hogwarts. The only time the students left the immense horse drawn carriage was when they made their way to the school for evening meals.