no... Alcyoniid leathers do not always feel rough my friend. Some are rather slimy or in between.
Do check out the Australian reference "Soft Corals and Sea Fans" by Aldersale (2001) and use his key to take a sample of spicules from your coral to dissolve (bleach a small piece of tssue) and loupe the spicules. You can at least narrow this coral down to a genus roughly.
kindly, Anth-