Have you ever read a scene where you were confused about whose POV you were in?
What about writing it? Especially during those "oh so naughty" body action scenes. Have you ever written the scene and realized that the male POV was perhaps too feminine or that the girl POV wasn't feminine enough?
I found a fun blog with a tool called the Gender Genie. Plug in a paragraph and it'll tell you whether the POV is male or female.
Try it! Let me know how it worked for you.