Junior (1994)

'Junior' is a comedy film where Dr. Alex Hesse, played by Arnold Schwarzenegger, and Dr. Larry Arbogast, played by Danny DeVito, conduct a controversial experiment to help women conceive. Dr. Hesse ends up becoming pregnant with an embryo implanted in him, leading to hilarious and heartwarming situations. The film explores themes of gender roles, parenthood, and the bond between the two doctors as they navigate the challenges of pregnancy.