Bender-Amy relationship

The relationship between Bender and Amy Wong is a recurring theme on Futurama.

Development
Bender and Amy's relationship was first explored in "Anthology of Interest II" during a What-if scenario, when Bender was asking what if he was an human, where Amy and Bender were kissing, and he said it was great.

In Bender's Game, though not technically Bender and Amy but their Cornwood-counterparts, Titanius Anglesmith and Gynecaladriel were kissing and spend nights together.

Their relationship truly began in "Proposition Infinity", when Amy had split up whith Kif, the crew was attempting to make her feel better, but Bender was making fun of her and tell her to shut up, Amy said what happens to the last guy who said shut up: sexual intercourse. Soon, they began a robosexual relationship and discover a mutual attraction. Later, Bender proposes to Amy, but robosexual marriage is illegal, so they lead a campain to legalize it, it is eventually approved. But, Bender dumps Amy for two hookerbots because she wanted a monogamous marriage.

At the end of "The Mutants Are Revolting", when partying Bender danced with Amy, and at the beginning in the group photo, he had his arm around her (and Fry).

In "Cold Warriors" when the planet express crew is shrinking away from a flu infected Fry, Bender and Amy hold each other.

Later in the episode a sick Amy rings a bell and Bender comes to her aid. She requests a heater, and Bender responds with an annoyed "Fine" and his core turns red as he heats up.