Botanical Concoction for Penile Tissue R The penis is composed of smooth muscle, which doesn't increase in mass with exercise. However, if you have not had much sexual arousal in the past, and your penis is normally quite limp, certain herbs can help you get an improved erection through improved blood flow, and it is possible that you will achieve maximal engorgement which could be a larger penis than you are used to seeing. This is due to its properties, which are responsible for enhancing blood circulation in the penis. Poll vote on the topic of your interest and see what others think. These properties make your extremely efficient in sexual performance, with deeper orgasmic pleasure, and increasing your blood circulation. Aging is also associated with fewer smooth muscle cells and increased fibrosis within the corpora cavernosa, preventing adequate penile engorgement and pressure on the penile veins.