There are differences of opinion about how the female genitals interact with the urinary system. I am one who thinks that female ejaculation is more "urban myth" than responsible understanding of female orgasmic capacity.
All so-called female ejaculation comes out of the urethra, the tube leading from the urine-bladder to the outside of the female body. If you are urinating during sex, whether a small amount or a large amount, you are missing out on real female orgasmic response; you are having a "urine thrill", so to speak. Many women have sexual feelings associated with urination from childhood influences. It is even possible to have spasms of the urethra which I have experienced....that is not an orgasm!!
You are probably young and have immature neural pathways so you only experience being turned on as an urge to urinate, that would be my opinion. Perhaps, oral sex is too stimulating to your clitoris and urethra....not stimulating enough to your vagina. Have your boyfriend put on a rubber and insert his penis into your vagina so you can feel how wonderful that is! If you are a virgin, it will hurt the first time. Practice him having his penis in your vagina without all the masturbatory pumping that young guys want to do, mistaking intercourse for masturbatory jerking-off.
Nevertheless, you will have to get in touch with passion in the future, passion makes all the difference between sex being passive and sex being fabulous and orgasmic.
