Random Thoughts: Two Book Ideas

Two book ideas popped into my head today.

The first is SEX TRAIN.

The protagonist must go from the back of the train to the front, but every room of every car has a sex-related challenge he or she must overcome. You know, like Snow Piercer but with non-stop sexual situations. (For mature audiences only). It's going to be a dark erotic comedy.

The second is MURDER HIGH SCHOOL.

In the future children get selected for specific schools via a lottery. There is one notorious school which is its own virtual penitentiary of violence and death. You know, like Battle Royale but taking place in a real-life high school, not some secluded island. This will also be a dark comedy, obviously. But with satirical elements.