A Project In Muggle Studies

Draco and Harry decide to return for their Seventh year.They both decide to take Muggle Studies,both figuring it would be an easy class.When the teacher,Ms.Kelson,decides to give them a o students have to pretend they are married muggles with a baby on the way. What happens when there is not enough girls in the class and Harry and Draco have to be partners?Drarry.