TS n other bros,
Let's not start bashing our local SG women. Not all of them are like that.
IMHO, this phenomenon of woman refusing intimacy is worldwide... Or more specifically happening to women from well develop n educated countries.
It really boils down to the priorities in life and how each person deals with it.
Eg,
1) lady is married for 4 years. Intimacy was great. But suddenly she's not
Not intimate anymore n not interested in having kids. Reason? She started comparin herself with her peers n thinks they are all more successful than her.
She wants to have a successful Career too.
Anyway, she went as far as lost feeling for hubby n estranged.
Priority shifted from family to career.
2) lady has a good job. Good pay. Hubby mentions want to start a family.
She quits her job. Gets pregnant and stay home to focus on the household.
Her priority has alway been family.
So I guess let's stay on track about how to get our wives to like sex and how to deal with continual refusal then to start bashing the lady-folks.

No disrespect to bros views or trying to pick a fight.
Just tryin to steer the focus back to topic.
My 2cts
Cheers!