Brian and Justin living with Mel and Lindsay

[sarahmaike1975.livejournal.com]

I'm looking for a story, where Brian and Justin were living with Mel and Lindsay in New York. They all raised the kids together. They got along very well. The didn't live in the same house, but they lived side by side and the kids went from house to house. I'm not sure if I'm mixing up stories, but I think Mel and Lindsays second child was fathered by Brian in this story. Sadly don' t remember much else. Any ideas?

Edit: Found, Link in the comments.