Yes, it is called an outside tie. This is when the male penetrates the female but his 'knot' it is the outside of the female. In a case like this if the male is held in place so he can ejaculate into the females then pregnancy can definitely occur. Under normal circumstances if the male penetrates the female and knots up but slips out immediately because he is not being held in place then there is not as good of a chance that she will not get pregnant. |