retractively

re·trac·tive

 (rĭ-trăk′tĭv)
adj.
Tending or serving to retract.

re·trac′tive·ly adv.
re·trac′tive·ness n.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

retractively

(rɪˈtræktɪvlɪ)
adv
in a retractive manner
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014