"Put away your wand." Severus was again trying to be the mature one, it was becoming a habit lately. If he had met this Harry without Lily there he would have pulled out his wand and hexed him without even thinking about it twice, but if this really was Lily's future son it would not be a good idea. He didn't want to upset Lily any more.
"I am not going anywhere because you tell me too." He squeezed Lily's hand which he was still holding, glaring at the boy that looked so very much like the person he hated with a passion, the person he probably hated more was Black but Potter had always been a very good second. The knowledge that Potter would marry Lily did move him to a shared first place with Black though.
He could not believe how rude this Harry was, he couldn't believe any child of Lily would be this rude. Lily was polite, intelligent and sweet and Severus imagined that her children would be just like that. Not that he ever had thought about Lily having children, he was still stuck on the part where she had called him her boyfriend.
"The only one that can tell me to stay away from Lily is Lily." As he spoke he did not dare look at Lily so he glared at Harry instead, the fear of being sent away was definitely there. Not every day someone saw their future child, Severus trusted her but a thing like this must change what was happening. Deciding to not marry Potter would mean that this boy would never be born, could Severus live with that knowledge? More importantly, could Lily?