It never fails to amaze me how strong men can be in some ways but so fragile in others!
Your wife is tired.
Nekoman the best thing you can do for your wife is when you come home from work is do a load of washing, load the dish washer or cook dinner (or failing that order take away) and run her a bath and leave her alone to have a decent soak with a glass of wine!!
That will be the best present and foreplay you could give her.
Fragile, how?
Because I suggested that a man might take it personally if his partner yawned while he was making love to her?
I honestly did not know how most females would respond -- I expected alot of women to say she must be bored, not into what you're doing.
No woman every yawned in this situation before my wife so how do I know what's going on. Ask her, yes I did.
I can totally accept she's tired. Yes, I come home from work, take out the trash. Sometimes I cook, clean etc.
You say fragile, but I'm thinking maybe sensitive to what she wants or needs. People don't always say the truth about what they want, so I'm just checking it out with the rest of the female crew here.
If a man suspects his wife is not totally satisfied in bed, shouldn't he discreetly look around and try to find out what's going on -- and why should he be called fragile for trying to please her?