Drink For Good Sex - Adult Novelty Bottle Vintage Frosted Glass Kefla Depose

Unusual vintage novelty bottle, features a frosted scene on the front. A nude couple fishing, with the words Drink For Good Sex. I wish I knew the story behind this bottle, but I cant find another one like it anywhere online! There are a couple of words printed on the bottom of the bottle - seems to read 4cl Kefla Depose which seems to indicate the maker of the glass bottle. This bottle measures about 3 wide at base, 7 1/2" tall. In good shape with some surface wear, no chips or cracks.