Sort:  

You could only embed a Twine story in a Steem post if the Steem website you use supports it, which none do. My site would work like DTube does for videos for example. The Steem post generated by the site would have a screenshot, a description and some data like word count, number of branches, tags and so on and allow you to comment on stories through Steem, but would otherwise just link to my website where you can then read the actual story and easily find others.