~ Discover a revolutionary new treatment for erectile dysfunction. ~ 15 Years in Europe and now here! Sempra Medical Group is proud to offer the Sempra Wave Solution — a scientifically proven procedure that uses Acoustical Wave Therapy (AWT) to open blood vessels and stimulate nerve endings in the penis. This short, painless treatments greatly enhances sensitivity in order to increase performance. Best of all, the treatment does not require any drugs, needles, or surgery!