👉 In the context of medicine, "ptyalogenic" refers to a specific type of substance that can lead to an increase in sexual desire or excitement. This substance is often referred to as a "pleasure center," and it may be found in areas such as the brain's hypothalamus, which controls sex drive. Examples of ptyalogenic substances include: - Endorphins: These are natural chemicals produced by the brain that help regulate mood and reduce pain. - GABA (gamma
