How many times did he donate?
Oh, the point was he never did (for that sole reason).
There’s a new series being advertised on TV, on Fox I believe, starting this Fall about a bunch of siblings who find out they are all products of the same sperm donor, and finding out one by one who their siblings are. Interesting premise for a TV series, is it not? Each episode will probably be finding out about who the next blood relation is. Constant fodder from the sperm mill makes for many episodes.
Wouldnt the place he donated have enough sense to stop using the same donor?