I previously posted about taking out my sperm production using 'the old heat methods':

https://news.ycombinator.com/item?id=11934396

That post was 137 days ago was... June 19, 2016. I had verified on about May 15, 2016 that I was azoospermic, and stopped the aggressive heat treatments on that date. I had used a variety of testicle-heating interventions for about 4 months. My sperm were completely gone for 2 months, then slowly started to return.

I intend to get a professional sperm analysis at the six month mark (November 15th), then redo the heat protocol, collecting more data this time... I suppose I need some better slides.