Sex moves that work your abs
You do not want to wake up to cramps in your back. Straddle your man while he is seated, throw your head back and hold on to his ankles or feet. Now that we've got you thinking Sex moves that work your abs the missionary in an entirely different light, here's what you got to do. Did we mention that it also helps build stamina? Your abs are worked on with maximum effect, and you get toned legs in return too.