I googled for this sentence, but I surprisingly found very few results. Is this sentence idiomatically wrong?
Also, is there an adjective that is related to both "thickness, oiliness" and vulgarity or sexuality, something similar to "Her oily smile" but only related to lewdness?
The context where I want to use this is the following:
The interior was all red, and the women were all heavily made-up. Their voices were lewd.