YES!!! *setting aside the way food affects endorphins, hormones and such...* What we eat, when we eat, and how we eat all effect our sex life(lives?). Eat something fat and greasy and your not going to be in the mood. Order that jumbo steak with all the sides and your going to feel full and lethargic. Eat a bag of potato while your watching the big game and become the preverbal couch potato. The examples go on and on.
Over eating can leave you feeling stuffed, greasy foods, bloated and grease. Sugary foods will give you a sugar rush but that never lasts. Potatoes, breads, and pastas are high starch foods which take time to digest.
Instead of the 5lb hamburger or the 72 oz. steak try getting a salad topped with steak. Chocolate covered strawberries instead of chocolate cake. Asparagus or mixed vegetables instead of buttery mashed potatoes. Save the others for boys(or girls) night out.
~DG