Two students with a long time but secret interest in each other, finally discover what they've been missing for such a long time: each other's feelings for each other, as well as their shared preference for perverted, fetishistic sex.
Tony is an incest story writer, who foolishly leaves his latest work in progress opened on his PC as he goes to the mall. What he didn't know, is that his 9 years older sister, whom is visiting his mother, finds out about his secret hobby as he's away. After he returns home, circumstances lead to the beginning of a very passionate, very depraved incestuous relationship that seems to have no boundaries.