Alf has hinted that Sam reproduces after being fertilised by drones, which is, strictly speaking, sexual reproduction. Whether that's true or not we can't say for certain, because it's
Alf who told us.
Alf spoke of Buddy from time to time in Dear Alf and on the Forums. Then he started appearing in The Daily Deception Online a lot.
Sam is being held by the Vykkers to mass produce eggs. It'd be a bummer if she died, because she's the only Mudokon capable of giving birth.