Please provide few more details
Thanks for query
Based on the facts that you have posted it seems that you have undergone biopsy of prostate one month back and have now facing a problem of ejaculation the volume of ejaculate being negligible .
I shall be happy if you can post me more details to help me in making precise comments
1) Do you get orgasm during sex or masturbation
2)Have you been prescribed any drug like Tomsulosin ?
Infection and bleeding during immediate post operative period are the two main repercussions and side effects of Prostate Biopsy
The loss of ejaculate that yo are facing may be due to anxiety
or what is called as Retrograde Ejaculation
which results from taking Tomsulosin .
Hope I have answered your query ,please feel free to ask if you have more questions,I shall be happy to help you
Thanks and Regards.