Zip goes to a women's gymnastics meet.
Zip spills his secret, and then makes a new lie.
After a sophomore slump, Zip hits his stroke... er, stride.
Zip unzips his V-card inside of his teacher.
Zip unzips himself, and Mrs Sablier receives cream.
Zip unzips his teacher and unbuttons her too.
Ethical dilemma leads to humiliation.