Cuck feeling? Fellow Hubbies, please comment

[Bullstallion]

We couple did love marriage my my wife is one yr elder then me i m 37 she's 38
She fair and chubby her size is 40 36 42 approx
Some time earlier in her cousin marriage she wear a lehnga chunni she did not cover her cleavage coz of chubby a plumpy deep cleavages seen
I seen that many boys and men r staring at her cleavage that turn me on
I also took some pic there with cleavage
Since that time I started this feeling
And now I want whenever we go out she exhibit
But she can't
Give me some suggestions how I convince her to show atleast her cleavages in front of other men

Each and every woman loves compliments. Must say all good things about her . Talk to her about her looks and her nature and keep complimenting about her body. 
Once she starts feeling comfortable about her own body , then you have a chance of getting her to open up more.

This trick Worked for me , atleast.