Why I hate science - Bicyles are bad for men

The concerns about bicycles saddles producing nerve damage and male impotence really started in the mid-90s. My grad school biomedical engineering project proposal was for a saddle that measured pressure points. Nonetheless, I hoped the problem would turn out to be overrated.

Not so. Traditional bike seats are bad for many men, and fancy saddles don't necessarily help:

Serious Riders, Your Bicycle Seat May Affect Your Love Life - New York Times
...Dr. Schrader advocates saddles that do not have noses. After finding that traditional saddles reduced the quality of nighttime erections in young policemen who patrol on bicycles, he has persuaded scores of officers in several cities to use noseless seats and is now studying the officers' sexual function over six months.

If Dr. Schrader is seeking funding, I suspect he'd find a lot of donors from the bicycling world. He need only put up an Amazon donation link ...