A young man accused of raping a fellow student at an elite prep school in New Hampshire is set to testify in a trial that has exposed a campus tradition of sexual conquest.

Owen Labrie, of Tunbridge, Vermont, is charged with multiple felonies. Prosecutors say he was 18 years old and two days away from graduation last year when he raped a 15-year-old girl in a building on the grounds of St. Paul's School in Concord as part of Senior Salute, in which seniors try to "score" with underclassmen. The defense contends the two had consensual sexual contact.

Last week, Labrie's accuser testified that she twice told him "no" during their encounter and that she felt "frozen" when he became aggressive.

Labrie is expected to take the stand Wednesday.