How soon can I try sex after prostate cancer surgery?

While your. Urologist may have another answer, if you can achieve an erection, you may attempt sexual intercourse. Do not anticipate an ejaculation (which is different from an orgasm), since the prostate makes the majority of the juice in an ejaculate, and your prostate is now gone. It's good you are thinking about sex which means your libido works. Good luck!
Surgery Question. Ask the doctor that did your surgery.