ahh..i have a question!

Sorry for posting in the new pplz thread, buuut..Does anybody have any idea where the story is in the Stories section about like..a mom with a curse of being a futa..and it runs to her daughter and her friend like takes her to her house and ties her down and the curse kicks in and all that?...does anybody know which one i'm talking about?

Brad _Gurren-Lagann_