Blockage?

Urine flow is very weak, and sometimes sprays/ goes at 90 degree angle! some oily residue left in bowl after wards.
During sex,(usually only on my back I feel this) I almost feel like I have to push the sperm out, or it will get stuck!
The 'blockage' seems to be at the base of the penis,(underside) just where it joins to the scrotum
Any ideas? possibilities?

Thanks in advance

[Kevin Pho, MD]

Urethral stricture, urethral polyp and prostate enlargement or masses are all possible causes.  

A rectal exam to evaluate the prostate should be performed.  Imaging with a transrectal ultrasound can be considered for a more comprehensive evaluation.

If negative, a cystoscopy can be considered to look for any urethral strictures or polyps.  

These options can be discussed with a urologist.

Followup with your personal physician is essential.

This answer is not intended as and does not substitute for medical advice - the information presented is for patient education only. Please see your personal physician for further evaluation of your individual case.

Kevin, M.D.
kevinmd_