At what age does a manly hamster stops mate?

and can it still get a female hamster pregnant if its elder than a year old and the female is younger than a year?

hamsters can breed at Any age unless in attendance infertile
rodents ** like rabbits

the male hamster will be still at it in weak age like hugh hefner and the female/male will be trying to breed. If they can't produce offspring yet they will soon
Answers:    Hamsters can breed up until the day they die. It's be a while since I had one but their life span is between one and two years, right?
I would just keep on until your current fuzzbutt passes on. A new girl will help you discern better, and you won't risk babies.
App. how much longer will my hamster live for?   Why won't my rat climb ropes?   How much longer do I own to keep on?   My rat bites but doesnt draw blood?