My wife and I have an open marriage. We enjoy our sexual freedom tremendously and we tend to get pretty crazy sometimes. Last night we went to a sex party where she had unprotected sex with me and five other men one of whom was black. One the ride home we started joking about her playing Russian roulette since she has a one and six chance of having been inseminated by a black man if she's in fact pregnant. The anticipation is killing me.