This is the chemical produced in the body which allows the blood vessels to relax and allow sufficient blood to flood into the penis and create an erection. If you don't get enough of it, you won't get an erection, so top it up: Diabetes has 2 sorts, Type I and Type II. Type I is believed being as insulin reliant diabetes mellitus. With a Type I diabetes, our bodies won't manufacture any insulin or it makes less insulin to manipulate the extent of blood sugar levels within your body. Insulin - might be a hormone made by our pancreas and it can help glucose move to get absorbed by our cells. With Type I diabetes, frequent insulin injections are essential to sustain or profit the glucose be absorbed the cells.