Harry Potter and the Spellbook of Desires – Chapter 14 – Test Subjects

Harry Potter and the Spellbook of Desires
Chapter Fourteen – Test Subjects

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: mg, mf, ncon, cream pie, hp, first, grope, magic, morph, preg, spank, unif

The adult version of the Weasleys’ Wizard Wheezes had been deemed a complete success after Ron thanked Fred and George several times for the small bottle of Hot Sauce they had given him to test out. Ron had used it wisely, pasting the beautiful Fleur Delacour with a sizable load of hot cum. Hot Sauce was only the beginning however; they had an entire line ready for sale, but first they’d have to test out the miracle potions on willing girls. This was the part the twins had been waiting for; they were willing to take the risk in making sure the products were safe for consumer use. They posted sign-up sheets around the Gryffindor common room for this purpose.

They read:
Need some pocket gold to pay for your next trip to Hogsmeade; any female student can make some much needed gold by safely testing the newest products from Weasleys’ Wizard Wheezes. Perfectly safe and enjoyable, these tests are quick, safe and profitable for everyone.

They hadn’t even had the chance to post the sign when they met up with Ron on the way back to Gryffindor Tower, who couldn’t stop praising them and their miracle potion. The twins promised to sell him some more of their products as soon as they were able to test them. Ron graciously offered his help in testing out their new products, but Fred and George were more than sure they could handle the testing by themselves.

They had already signed up several girls, including a number of first and second year students, when they saw Hermione walk down the staircase in the sluttiest clothes they had ever seen. They both nearly fainted at the sight, especially when she started bending over to tie her shoes. Both Fred and George were harder than diamonds before Hermione left the common room. The gaggle of girls surrounding them snapped them out of their fantasies, forcing them back to reality and the task at hand. After putting up their poster and signing up several more girls, the twins finally went to bed long after midnight; they were going to pick the first two test subjects the next morning.

The twins woke up to a beautiful Saturday morning and went over their prospective list. It looked like they’d have several willing and fitting test subjects in the days to follow, but they both agreed that they would both pick their top prospects first and try out a couple of the more interesting potions they had come up with. Fred wanted to try the Hot Sauce, especially after Ron’s glowing description of its effects, but George made him try out another. Fred would be trying out a potion named Maturity.

The label on the small bottle read:

A simple but effective twist on an aging potion, which is able to temporarily age a female drinker to perfect sexual maturity; usually around eighteen years old. The spell only lasts a single hour, but the drinker becomes addicted to sex for that hour, so make sure you’re as close to the drinker as possible! And don’t worry; the drinker will have no recollection of what happened to them when the potion wears off!

The potion would be perfect for Fred’s test subject; he had chosen a hot little tanned second year student named Romilda Vane, who had been sorted into their house the previous year. She had always been annoying and Fred was sure he had something perfect to shut her up.

George on the other hand, had chosen to use a heavy sleeping potion on his test subject called Dopey.

The label on the bottle read:

A powerfully effective sleeping potion which will cause the drinker to fall into a deep and relaxing sleep. They may fall asleep, but your sexual advances on the sleeping beauty will be gladly accepted and they’ll remain unconscious for an entire hour! And don’t worry; the drinker will have no recollection of what happened to them when they wake!

George had picked a girl in the twins’ own year named Patricia Stimpson, a witch who had suffered a minor breakdown the previous year during the O.W.L.