In my humble opinion, if you wait to tackle it, you'll never get it done. There will always be an excuse not to do it. My advice would be to make time, 30 minutes to a hour a day, carved out just to work on it, and solely it. This can be translating, expansion, making notes and research, etc., but do something. If you need to take a break from that project for a few days, do a prompt or two, to keep the creative juices flowing.
With my home-life and class-load for College, even during the summer, this is what I've had to do with the final story of my Tampa Chronicles series. Is it taking longer than I wanted? Yes. But the readers who enjoy my story, will appreciate it more in the end.
Now I need to go get some coffee, and wake up. Good luck to you Mr. Timothy.
Also, a Danish Porn story site does sound interesting.