Depending on what types of positions, I think our virgin initiation/sacrifice was a bit more... gross. At least, from a fourteen-year-old's perspetctive (although I was laughing too much to be too disgusted).
Three guys and three girls were chosen. The guys were all given fake penises, and the girls had to give them "blow jobs." Whoever made the best/loudest orgasm noise won. The third guy, who took off his hat, swung it around, and yelled "WoooHOOOOOOOOOOOOOOOOOOOOOO!!!!!!!!!!!!!!!!!!!!!!!!!!!!!" won.
Yeah, ours was probably more tame, although they tied them up in 69-style positions.