Hallow Dear, I empathize your situation. Your sperm count is not bad to label you incapable of fertilization; however, your semen volume is low. Try to increase the volume by including extra proteins in your diet. The other important parameters of the semen examination are missing. The sperm motility, morphology of the sperms, etc. form vital parameters of the semen examination. If you mention that, I may be I a better position to guide you further. You may please ask me direct question and upload your reports for me. Siotone that you have been prescribed is a medicine which is supposed to help in sexual weakness and improving the libido. I have my own doubts how much it will be useful in improving the quantity and quality of your sperms. I would advise you to get your post coital semen examination performed. For this examination, the semen is collected from the vagina after the intercourse. The motility of the sperms is assessed under microscope. If the motility is grossly affected, it suggests that there are antibodies present in the vagina of your wife which are killing the sperms. In such case, intrauterine insemination may help. I hope this will guide you for further steps.