Plot summary
George realizes that he could use his job writing for NBC to meet women other than Susan, but he would not have this job without Susan on his side at NBC. Jerry starts dating Marla ( Jane Leeves ), who confides that she is a virgin, and Elaine takes it upon herself to educate Marla about sex. Jerry and George's last-ditch writing session for NBC is derailed when Elaine causes Ping the delivery boy to crash his bike while bringing their food. Kramer has given his TV to George, but now freeloads off Jerry's TV instead. George gets Susan fired by kissing her during the NBC meeting.
Credits
Adapted from Wikipedia contributors, Seinfeld season 4. HTML formatting and reference markers removed.