After you're injured, you just can't function like you did before. We tried Viagra, Levitra and all these, these other drugs that seem to work in other spinal cord patients, but didn't really seem to do anything for me. I had a doctor that prescribed a pump for me, so at least I could, you know, have a sexual relationship, and I think it was the biggest thing, that I was still able to perform, you know. Obviously it's not going to be like before. If you got a spinal-cord injury, some things are going to work for you, some things aren't; you just have to find out what the one is that is going to work for you, and go with that.