After the procedures that you have had you will obviously be sterile due to the vasectomy and your semen should not contain any sperm. My guess is that you are able to orgasm (experience the sensation that occurs) however after a green light prostatectomy (or any other form of prostate surgery) in all likelihood you will not be able to ejaculate (release fluid). There is no way to reverse this.
Important:
We hope you find this general health information helpful. Please note however, that this Q&A is meant to support not replace the professional medical advice you receive from your doctor. No information in the Answers above is intended to diagnose or treat any condition. The views expressed in the Answers above belong to the individuals who posted them and do not necessarily reflect the views of Remedy Health Media. Remedy Health Media does not review or edit content posted by our community members, but reserves the right to remove any material it deems inappropriate.