This is Not Possible! Right?

well, now i hate to rain on everybodys parade butttt ... we had a gelding/stallion that an unethical vet. in our area had gelded, removed only one testicle, and because he was friends with the owner (at the time) even gave him the needed info, so the horses papers were changed from stallion to gelding. he was bought by my friend as a 3 yr. old, and even was developing the stallion "look". all was fine through the fall, and winter where he was turned out with 2 geldings, and 4 mares/fillies. next spring the barn owner sent her winning mare blue ribbon to be bred to a top ten appaloosa stallion, only to find the mare was already bred !! oh wait it gets better (worse) two of the other mares were also bred , one wasnt even two yet ..., and she DID look a little fat, she was 7 months along! all 3 foaled w/out any problems 3 cute baby babies, in an already over populated horse world. they tranquilized the "gelding" and found a fully formed retained testicle, and tested his semen count (for swimmers) and he had a normal sperm count of one normal testicle. so it IS possible, there are plenty of human baby babies around from pm women, that didnt use birth control, and almost as many around from men that have had vasectomies. just sayin ...