Keeping the males to get seeds?

Would it be a bad idea to purposely keep one male, so I can get some seeds?

I don't have a credit card to buy online. No one I know has seedy weed or any seeds saved up. I'm afraid that I'll run out (I've only got 6 bag seeds) if I don't make some more.

thats what i would do

but i would keep him away from the others, just to be safe

keep em green

You could also consider using a money order to buy seeds. I think that's what most guys use.