By this example you will be able to remove any object from every place but. I have tried to remove a goggle from the face, follow every step with concentration to make this effect.
Open A Picture: First open a picture to modify.
Clone Stamp Tool : Select Clone Stamp Tool (S key) and adjust the setting to remove glass.
Remove : Hold Alt key and click near of the object which you want to remove than scrawl holding mouse, as given below image.
Keep using brush, I have removed first glass of the goggle. Your image will look like this.
Use same step to remove another glass as I have done here.
Recommend the tutorial