Foe under the Mistletoe

Harry and Hermione shouldn't have visited Godric's Hollow on Christmas day. They shouldn't have taken the risk, because of course they got caught by the Death Eaters and brought straight to Voldemort… Only for Harry and Voldemort to get caught under the Mistletoe. Now, they are stuck and the ancient magic of Malfoy manor won't set them free until they kiss.