hi.no.you can ejaculate but not have that intense orgasm..depending on the position, try massaging your prostate glad, in the rectum while your penis is being serviced.the male a spot ----what a feeling it will give you...try it....good luck
not necessarily...do you take any meds? do you frequently masturbate? Sometimes age is a factor..sometimes not enough stimulation..I've run into this problem several times and we find that a certain position will do it.
Jim