I had a prostatectomy in December and was back to riding 2 months later. I've been riding on saddles with a cutout since about 2003 so didn't have the problem you're having. My saddle is a Selle Anatomica X series.
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The Lord is merciful and gracious, slow to anger and abounding in steadfast love. - Psalm 103:8
I am a cyclist. I am not the fastest or the fittest. But I will get to where I'm going with a smile on my face.