Back when I was a prudish Bible thumper in denial who thought I could live a chaste life so I wouldn't sin and felt extremely guilty for double sinning when masturbating ( 1. masturbation 2. thinking about men while masturbating), I challenged my friends to this in high school my sophomore/jr year. I went the longest at 2 months or 8 weeks. I started having wet sheets in the morning (didn't remember any dreams), and one time when I was studying I was on my stomach and basically kegeled myself into jizzing...another time when I was holding back I lost it on family vacation on a boat off Massachusetts while whale watching because some dude sitting next to me had hot forearms.
Yes, forearms took me over the edge
Unfortunately, I wasted such prime years of my life not enjoying my penis while it worked without flaws. Now there's psychological baggage thanks to growing up that way.