I'm sure you already know this, but it bears saying (to myself at least). It is important to remember that your sexual desires are normal, that wanting/needing sexual satisfaction is a reasonable way to be. It is easy in cases like yours and nvrain's and mine to attempt to suppress those desires for the sake of "peace." But it rarely works. Those desires are still there, eating away at your unfulfilled soul. The minute you reason "I will just sacrifice myself for the good of this marriage", you are starting down the road to entitlement and gradual loss of respect for the M. This is where A's breed. There is a big difference between compromise and sacrifice. One usually leads to a healthy respect for each other, the second will kill an R if it is left untended.
JMHO of course
Chrome
"Recollect me darlin, raise me to your lips, two undernourished egos, four rotating hips"