10. She is tired, overworked, maybe underpaid, and by bed time runs out of energy.
How much energy can you possibly expend in a kitchen? It may be somewhat tiring in there, but not exhausting.
9. She is psychologically preoccupied with concerns about children, health, money, work, or some other issue of daily living.
By "Other issues of daily living", I should hope new recipes are involved. It should not preoccupy her outside the kitchen.
8. She no longer feels understood by her man, who is perceived as no longer being emotionally sensitive or connected.
I see no connection between emotional sensitivity and sex. Or fixing sandwiches.
7. Decrease in sexual activity is gradual and over time they have less and less sex, which becomes the norm.
Only valid reason on this list. And it's easy to fix. Just like a hotpocket.
6. There are no sexual innuendos or anticipatory playfulness during the day that has previously set the stage for sexual love.
It's usually pretty hard to shout innuendos into the kitchen from the couch.
5. His personal hygiene is less than desirable; he stopped taking care of himself.
She shouldn't notice the smell over the delicious cake in the oven.
4. He spends almost no time on foreplay and is sexually selfish.
Hummers are foreplay. And it's usually the woman who stops too soon, not the guy. Noone to blame themselves for this one. And she should make it up to her man with a steak dinner and gravy-fries.
3. Sex is more trouble than its worth and achieving orgasm is extremely difficult for one or both people.
There is no orgasm easier to achieve than those that come at the end of a hummer. Especially if she brought him a beer first.
2. Instead of being desirable, sexual thoughts about your man become a bit repulsive and you rather get some sleep.
This is a personal problem, and it can be fixed by thinking how much he appreciates her cooking.
1. They are no longer in love and she does not want to have sex with him.
Pure selfishness. This argument is invalid.