homosexuality, mixed orientation marriagePreston SprinkleNovember 17, 2014homosexuality, marriage, mixed orientation marriage What Is a Mixed Orientation Marriage? A “mixed orientation marriage” is where one spouse is straight while the other opposite-sex spouse is attracted to the same sex. History has seen many such marriages end in much pain and confusion—especially if kids are involved. homosexuality, mixed orientation marriagePreston SprinkleNovember 17, 2014homosexuality, marriage, mixed orientation marriage