Why try to be something you're not? Willie Nelson Wrote "Crazy" - sing it as he would!
Other typically associated "chick tunes" that were written and/or recorded by by male artists include:
"I will Survive", "Me and Bobbie McGee", "Wind Beneath My Wings", "I Can't Make You Love Me" (too many to remember right now) .... just be yourself.
(although, i DO have a fun time using the Barry White sound on my TC harmonizer .... it's too hard to resist!)