The are two common places to ask for additional feedback, the Story Feedback
forum and the Story Discussion Circle
Those seeking simple, unrestricted feedback are probably best served in the Story Feedback forum. For writers looking for a few quick pointers, this is likely your best option. For this reason, stray requests for feedback that are posted elsewhere are usually moved to the Story Feedback forum.
To start a thread in the Story Feedback forum, simply click the link below.
Submitting your story for discussion in the Story Discussion Circle is the other main feedback alternative. If you are looking for a substantial critique and are willing to check your ego at the door, this may be the place for you. So that each story gets it time in the sun, the SDC tries to feature one story at a time- though few discussions are ever officially closed. To see if this option is right for you, it would be best to read some of the previous discussions. These usually have titles in this format: "Story Discussion: <date>. "<story>" by <author>". You'll probably note that hosting such a discussion may not be for the faint of heart! If you are interested in hosting a discussion, just say so by replying in this thread:
Good luck with your writing, whichever feedback avenue you choose!