The best lubricant for sperm health is often your body’s natural cervical mucus. Staying hydrated and understanding your ...

More information: Yuki Suwa et al, A Method for Evaluating Hunger and Thirst in Monkeys by Measuring Blood Ghrelin and Osmolality Levels, eneuro (2024). DOI: 10.1523/ENEURO.0481-23.2024 Provided ...

Because it’s water-based and has the same osmolality as the vagina, it won’t strip away extra moisture. The North American Menopause Society recommends water-based lubricants over oil-based ...