"I wish that any wishes I make in the next five minutes would last only one month, and that after that time reality would return to the way it is now, except that I and whoever else I want would remember the changes."
Now that the boring mechanical stuff was out of the way, he continued, "I wish it was normal for women to produce breast milk, even when they don't have a baby. I wish women would produce milk starting when they first have sex, and that they would keep producing milk until menopause."
Jon grinned as he got ready to say his next wish, which was the really kinky part of his fantasy. "I wish that women would not normally be able to release the milk stored in their breasts. I wish that the milk would build up until the woman orgasms, at which point it will flow out all at once. I wish that the rate of milk production would be slow, so that it would be noticeable after about a day, uncomfortable after a few days, and reach a painful amount of pressure within a week. However, I wish that not being able to release milk would never result in physical damage."
Jon smiled in anticipation as he thought about the results of his changes.