soccer moms find compelling in the thousands of these titles is something of a mystery to outsiders looking in. but there they are, whole sections of manga bookshops dedicated to basically one direction type boy band figures having sex with each other. yaoi isn't generally explicit, though it can be. some of the most popular manga are, however, lurid, over the top, illustrated stories of incredible violence, rape, murder, and sexual fetishism. toshi maeda is a manga creator like few others. the father of what could only be described as tentacle porn. his 1986 manga, "urotsukidoji" was about half-human, half-beastial space invaders in search of an evil supreme being. it contained unbelievably graphic, lurid, violent, and one would argue, offensive images of sex acts involving not sexual