Can't remember please Help

[mypetconcubine]

Looking for a multi chapter fic. All i remember is hermione wants a child and i think ginny has a plan Hermione will be entertainment for malfoy at a party. She pretends to be a courtesan named Butter Cup.

She becomes pregnant and herfriend lets it slip and he wants to be in the baby's life

Thats all i remember hope someone can help me.