Warm ups makes your penile tissues enough time to loosen up and be ready for massaging and stretching movements of penis exercises. Doing this would keep your penis from getting any injuries after a spell of natural herbal sexual enhancers for men exercise routine. It is a must before commencing any penis exercises session that you wrap your penis with a towel that has been soaked in warm water. Do this for 10 minutes before starting the exercises proper, but it stays pays to possess a big sexual member between your pubic region.