We didn't check the other one because it seems obvious to me that he's a boy, he's quite aggressive and always steps in front of the other one when someone comes around.
I don't know what the penis of a 3-month-old goose is supposed to look like, but what I saw didn't look anything like that. So I'm still holding out hope for eggs next year.
The antibiotics are for the infection in the foot. The scab has healed over and there is no break in the skin, but the needle was quite long and there's a little infection inside that is causing his limp. And yes, lots here is very surreal. Sometimes I don't even notice it because I'm so used to it!