The effects are short-lived, but some foods do seem to affect that way your vaginal secretions taste. Fruits can give it a sweeter taste, as can some surprising vegetables, such as asparagus and cabbage. Meat, however, can cause a somewhat unpleasant flavor — as can alcohol. (Kind of ironic, we know.) Take this as just some food for thought, or maybe you could make a game out of it with your partner: Can you guess what I had for dinner?