Yes

(A public story, open to everyone's contributions) Shoubu University: The University of GAMEs On this self-contained campus, students and staff alike spend much of their free time competing in GAMEs, contests of skill or luck, with various stakes on the line. Stakes which the loser must comply with. Of course, sexual stakes are not uncommon here. But, as GAMEs are an inescapable part of life at this university, you'll have to keep your skills sharp, unless you want to find yourself fucked on your opponents' terms. Pregnant students will have some difficulty graduating, after all...