"Yes, but he's your son and she's my daughter, which means they will both really creative and she has the use of the house elves on her side to make up for age. This might turn into more than childish warfare," Draco pointed out.
Despite his protests, he'd been too long without Severus, and he lay down next to Severus, facing him. He couldn't suppress a smile. "And you can have both of us. I was merely trying to give you both some time. He would have not very pleased to find your door closed more times than not because I was here, and there is a totally adorable five month old who has proven to be as demanding as any Malfoy should be. He seems to know the difference between me and... everyone else. Tracey says that I've already spoilt him rotten," he said with a huge grin.
"We have three beautiful children in this house and if sex had to suffer for their well being-" Draco shrugged. "We've survived worse."