Remove body odor on bed?

When you change your bedding hoover both sides of the mattress and leave the bed bare for several hours and leave the window open to let the mattress breath then when you make up the bed put a mattress protector on top of the mattress which can easily be removed for washing each time you wash your bedding ,try using a dryer sheet like bounce where you can smell the smell leave it under your sheets and see if that can absorb the smell.