Cuck feeling? Fellow Hubbies, please comment

[chin.2111]

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