Robin woke up the morning, took a shower and took care of her usual morning wood before going to college.
Arriving at school Robin met Sarah and Rachel, they were good friends with her, but she feared they reaction if they learned about her secret.
The day was going normally, until lunchtime, when something happened that Robin did not expect. Robin and her friends bought something to eat in the canteen and went under the tree they usually go together at lunch. While they were talking, Rachel lifted her skirt, took out a her own cock and began to stroke it.
"Good idea, I'm really horny too." Sarah said, then she also took her own cock out and sterted to stroke it.
"What! Since when do you have these cock?" Robin asked suprised by what was happening.
"Of course it's since we were born." Rachel answered
"But. Are you girls too?" Robin still asked in disbelief
"What's your problem today Robin. Of course we are girls. You talk as if a girl having a cock was a weird thing." Sarah said
Then Robin looked around in the school garden and noticed various girls with their cocks exposed than she finally realized what had happened.
"My wish was granted." she said
"Wish. What are you talking about?" Sarah and Rachel asked confused
Robin lifted her skirt exposing her cock and told everything. "I found this ring that grants wishes to its owner. Being a dickgirl I wished to be normal. But it seems that instead of changing me it changed the world itself."
"No way. So you are saying that we didn't have these until yesterday?" Sarah asked pointing to their cocks
"Yes, until yesterday I was the only girl with a cock." Robin said