Bus-Sex.

KINGSTON, Mass. (AP) Two students face charges after engaging in a sex act on a school bus while other students cheered, police said.

The alleged incident happened on Dec. 12 as the bus was en route to Silver Lake Regional High School in Kingston and Silver Lake Regional Junior High School in Pembroke, said police Lt. David Griffiths.

''We're not exactly sure what we're charging them with,'' he told the Patriot Ledger of Quincy.
Boston.com