Hello dear
Warm  welcome to Healthcaremagic.com
I have evaluated your query in details  .
*  This  seems in relation with  underlying  pelvic organs  contractions ,
    retaining  urine  for  long  periods  , possible internal ejaculation during
    the  act  due  to  excitement  ,  inadequate  oral  intake .
*  Guidelines for better  outcome  
-  Drink plenty of liquids .
-  Use cranberry sachet  to be taken in a glass of  drinking  water  once 
    daily  ,  tab. 
ibuprofen ( 400 ) mg 3 times  a day after meals .
-  Get   urine  microscopy  done  and  consult  with  the  report  in follow up
Hope this  will help you for sure   .
Wishing you fine recovery .
Welcome for any further  guidance .
Regards  .