The best way to prevent this from happening is to re-think your views about it What are some of these unwanted signs of aging? They can include osteoporosis or weakened bones, loss of muscle, weight gain that is mostly fat, bodily aches and pains, fatigue, sweating, hot flushes, decreased libido and poor sexual performance, deteriorating memory, irritability and even depression. Recently, it has been speculated that sometimes dew may actually contain semen.