Combine stock with multiple products

Hi,

For some reason I would like to have a product with a different name and description in the same Woocommerce store.
Of course this is no problem, but I need to share the stock quantities.
So if ‘Product Title A’ is sold, it should decrease the stock quantity wit -1 for ‘both Product Title A’ and ‘Product title B’.

Is there a way to do this? Maybe there is a plugin?