Khojasteh, S. M. B., Khameneh, R. J., Houresfsnd, M., & Yaldagard, E. (2016, February 8). A review on medicinal plants used for improvement of spermatogenesis. Biology and Medicine, 8.Retrieved from a b Sig, A. K.; Guney, M.; Uskudar Guclu, A.; etal. (2017). "Medicinal leech therapy—an overall perspective". Integrative Medicine Research. 6 (4): 337–343. doi: 10.1016/j.imr.2017.08.001. PMC 5741396. PMID 29296560. Kumar N, et al. (2015). Trends of male factor infertility, an important cause of infertility: A review of literature.

Teut, M.; Warning, A. (2008). "Leeches, phytotherapy and physiotherapy in osteo-arthrosis of the knee—a geriatric case study". Forsch Komplementärmed. 15 (5): 269–272. doi: 10.1159/000158875. PMID 19001824. S2CID 196365336.

These products include vacuum pumps, penile traction devices, ED medication, and more. Some oils containing certain ingredients may improve your sexual health as well. Remember to inform your partner before testing them. How do oils work for penis enlargement? So as you can see Meyer, Marvin C. (July 1940). "A Revision of the Leeches (Piscicolidae) Living on Fresh-Water Fishes of North America". Transactions of the American Microscopical Society. 59 (3): 354–376. doi: 10.2307/3222552. JSTOR 3222552. L-carnitine. Results from a 2012 study with mice showed that L-carnitine may help increase your sperm count, as well as sperm movement. This can improve your chances of getting your partner pregnant, according to a 2015 research review. There are more than 700 species of leeches, all of which are carnivorous.( Whitaker 2005) The leech is an hermaphrodite, containing both male and female sexual organs, but is not self-fertile.

Pliny (1991). Natural History: A Selection. Translated by Healy, John F. Penguin Books. p.283. ISBN 978-0-14-044413-1. Leeches can detect touch, vibration, movement of nearby objects, and chemicals secreted by their hosts; freshwater leeches crawl or swim towards a potential host standing in their pond within a few seconds. Species that feed on warm-blooded hosts move towards warmer objects. Many leeches avoid light, though some blood feeders move towards light when they are ready to feed, presumably increasing the chances of finding a host. [25] Gas exchange

infections in broken skin from scratching, which can also make you more susceptible to sexually transmitted infections (STIs) a b Sket, Boris; Trontelj, Peter (2008). "Global diversity of leeches (Hirudinea) in freshwater". Hydrobiologia. 595 (1): 129–137. doi: 10.1007/s10750-007-9010-8. S2CID 46339662. Nehili, Malika; Ilk, Christoph; Mehlhorn, Heinz; etal. (1994). "Experiments on the possible role of leeches as vectors of animal and human pathogens: a light and electron microscopy study". Parasitology Research. 80 (4): 277–290. doi: 10.1007/bf02351867. ISSN 0044-3255. PMID 8073013. S2CID 19770060. Posadzki, P., Alotaibi, A., & Ernst, E. (2012, August). Adverse effects of aromatherapy: a systematic review of case reports and case series. International Journal of Risk & Safety in Medicine, 24, 147-161 Mikulic, D. G.; Briggs, D. E. G.; Kluessendorf, J. (1985). "A new exceptionally preserved biota from the Lower Silurian of Wisconsin, U.S.A.". Philosophical Transactions of the Royal Society of London B. 311 (1148): 75–85. Bibcode: 1985RSPTB.311...75M. doi: 10.1098/rstb.1985.0140.

Also keep in mind that there are a few ways to use essential oils, including inhalation, diffusers, and more. If you apply essential oil to your skin, you’ll need to mix it with a carrier oil first. Never ingest essential oils.Aliabadi E, et al. (2012). Effects of L-carnitine and L-acetyl-carnitine on testicular sperm motility and chromatin quality. Carl points out an immobile leech on the bottom of the tank. “That’s what they do in the wild. When they feed, because they have a huge reserve of blood, they’ll bury themselves in the mud or moss.” He describes the leech as a sort of oil tanker: all its reproductive organs are on the front where the cab would be. “The central organs are on its side. It’s got two hearts, one on each side. The bulk of it is storage.” A fed leech can swell to up to five times its body weight. A small leech can expand eightfold. Ylang Ylang essential oil: Thought of as an aphrodisiac by many, ylang ylang is also used to improve other ailments and boost your sense of wellness.