K, so we did hours and hours of foreplay and then I ceased from any stimulation for about 40 minutes. Suddenly I felt something I haven't felt since I was like 16: Blue Balls. So my wife starts tugging at my scrotum and it relieves the pain a bit. She keeps playing with them and pretty soon it was turning into intense pleasure. I've had plenty of ball pleasure before, but nothing like this. It was more (way more) powerful than penis stimulation. Like these warm heat waves of pleasure eminating from my balls. It was more powerful than an orgasm and I have no idea what happened. They basically stayed this way until I did climax later on. Never really seen them look that full either, the whole sack, and not really tight like normally happens. Just full-like they had severe fluid retention. The entire sack was way heavy and like a balloon filled with water-just dense with liquid. Anyway, just trying to give details in case someone can help.
So the question: Has anyone seen, experienced, heard of anything like this? Even if you haven't (likely), any theories on what happened here? And again, it was like after 8 hours of foreplay, then we were doing some domination stuff where I was very visually stimulated and whatnot, but not allowed to touch it-which was difficult. Then about 10 minutes after this ended, I noticed the ache starting and so on like I described. Any help would be appreciated-I definitely stumbled onto something big here and would like to know how to recreate it as again, it was more powerful than any penis pleasure I've ever had.