I had the same experience, I took half of the 100mg the first time and nothing. The doctor recommended I take the full 100 mg. the second time, nothing. He then recommended that I that the generic equivelent, Triagra®. He recommended that I take half of the 100mg. the first time, but I took the whole pill an hour before I went to see a SP. When I arrived, she opened the door. I saw a vision of beauty the likes you never seen before, impecably dressed, makeup and hair done to perfection. A tall busty beauty. I could see her her french lacy lingerie showing through the whispy dress and lacy suspendered nylon stocking tops peeking out from her short skirt.
All of the sudden this huge sproingy thing escapes from my pants and flies out and smashes her in her face. She picked up a broom and started to chase me down the street. As I rounded the corner to make my escape, we passed a cop car and surprised a cop, I could still see his face in my mind as he held in his fist a white powdery doughnut to his mouth and a cup of coffee in the other hand with his eyes wide open in astonishment. It must have been quite a site to see a tall beautiful woman with her hair and make up all messed up, with a blackeye, bleeding nose and missing tooth chase a guy down the street, clopping along in her high heels chasing a guy trying to swat him with a broom. While the guy boinked along ahead of her on a hairy pogo stick.