It is entirely possible to have an orgasm that makes a female ejaculate and lose bowel continence. The physiology of a female orgasm includes an abrupt increase in blood pressure and pulse rate as well as rapid rhythmic spasms of the pelvic muscles. During this time, it is possible the spasms are so intense that it may cause female ejaculation as well as a temporary loss of bowel incontinence. Female ejaculation is a normal documented phenomenon that occurs in 30-45% of women. To prevent bowel incontinence, defecating to empty your bowels before intercourse.