Expert in Google Shopping Ads for Sex Toy E-Commerce Store

We are a german re-seller for sex toys from popular brands. Our problem is that we don’t have any potential reach in the google shopping network even though the products haven’t been disapproved and the feed is optimized well. Our shopping campaigns already ran for several weeks with a maximize clicks bidding strategy. Google tells us that our impression share is already at above 95% in a 7 days period, but we haven’t even spent 10€ for that. So that simply can’t be true, there definitely is more search volume. If someone knows about that problem, please let us know the solution.