Once the cartilage lining begins to thicken and thin, tendons and ligaments must work harder. This can cause swelling and spur formation, called osteophytes. You won't have to suffer from low libido which affects your sex life. These are the natural ways on how to increase libido the natural way. Without any chemicals to affect your system, try these natural and simple tips on how to improve your sex drive. Despite their small size, Black Widow Spiders employ a very potent venom. It has been said that their venom is a bit more powerful compared to coral snakes and cobra snakes. The venom of a female Black Widow Spider is a bit more harmful than that of the males, but the probability of death is pretty small although negative effects can be quite unpleasant. The venom from all of these spiders is a lot more powerful than the venom of many other spiders. Their venom is known as neurotoxic where there are a couple of active components inside such as Latrotoxins and Adenosine.