Harry was about to have his first time tonight with Cho, when she said, "You wait right there, Harry. I'm gonna change into something more comfortable."
As she left Harry started to use his want on his cock to make sure it was would be hard for long enough but it did nothing so he changed to words slightly but still nothing happened so he changed them again and again until a large beanstalk grew out his cock, through the pain Harry grabbed a paper out of his cloak and started to write on it.
In the girls’ form of Gryffindor was Hermione reading a book when she noticed the Paper she had charmed glowing, 'Harry: Hey Hermione... My dick turned into a beanstalk!' Hermione rolled her eyes before writing the words down and went back to reading.
Back with Harry he was waiting until he said Hermione words and started to yell the spell, "Stalkus minimus! Stalkus minimus! Stalkus minimus!" Which made it shrink down making him breathe a sigh of relief but then Cho entered the room in the tightest, sexiest two piece swimsuit, "Now let me see what the famous Harry Potter's packaging." She swayed her ass as she walked over and got on her knees but when she pulled up the cloak she looked up and asked, "Why do you have a vagina?"
Unknown to Harry, Hermione was smirking as she read her book as the spell would remove the magic he used on himself but it also removes a man’s cock for 24 hours and gives them a pussy.