Star Trek: Voyager

Season 3, Episode 16

Episode Title: Blood Fever

Air Date: 1997-02-05

Overview:

Stardate: 50537.2. Ensign Vorik expresses his desire to mate with B'Elanna during his Pon-Farr. After they get in a brawl over the matter, Torres begins showing signs of the Pon-Farr herself.