"It’s Hermione’s choice, Ron," Ginny said.  "She’s of age and can make her own choices.  She’s really happy with them, we could both see it, and now we’ve seen them making Snape’s house an actual home... we’ve seen how comfortable they are together.  Like they’ve been lovers for years, not months.  She’s not going to give them up," Ginny added.  Harry nodded.