As Linda went into a stall, Karyn whispered to Jennifer, "Your fourth task is to undergo a woman's cycle until you have finished your ten tasks."
"I can't." Jennifer said. "You wished that my vagina was a faux vagina."
"You are right." Karyn said. "You need to give me the wishing rock so that I can modify my wish so that you will experience a woman's cycle. We will do it tonight."
Jennifer was a bit worried about her upcoming fourth task. When Roy asked her, she answered him truthfully that she was about due for her monthly cycle. Roy was able to get Jennifer's mind of her problem for most of the rest of the evening.
It was late when Jennifer and Karyn got together again. Karyn, with wishing rock in hand said, "I wish that until Jon/Jennifer finishes the ten tasks, that he/she will fully experience a woman's menstrual cycle. I further wish that his/her cycle is neither noticeably worse nor better than mine."
Jennifer didn't feel any different.
Karyn then added, "And since you told Roy that you were about to begin you cycle, I wish the Jon/Jennifer will begin his/her cycle within the next two days."
In the morning, Jennifer noticed that she was spotting in her panties. She went to her bathroom and found out that she and Karyn had forgotten one thing.
"Mom." Jennifer called out, "
