It would depend on what the Testicle Difficulties were.
If they could be fixed easily, by something at hand, without too much trouble, and perhaps some enjoyment or satisfaction, then they won't be a balls-up like some Technical Difficulties might potentially be.
Some Technical Difficulties can be like a kick in the balls or balls to the wall, which results in you having both issues.
I was never much into Flower Power, so I am going to choose Bestsellers, especially if shopping for something smelly of good odor. That might just kill two birds with one stone.
P.S. For those worried about women not being catered for in this topic, let me assure you, that you've got it wrong.
Some women would do anything to have a pair of testicles, and other women would be so pleased that their reply to this thread is an easy choice, not having testicles. There would also be some who would rather having Testicle Difficulties with their partner than Technical Difficulties and vice-a-versa.