2. When a man's reproductive organs, especially the testicles, produce little to no semen, they can be referred to as a "Dead Sea" (as in a Dead Semen Producer).
2. Jill was hoping Dick's dick would explode, but instead she discovered Dick's dick was a Dead Sea.
3. Mary: "I feel bad for Jessica, she can't have kids with Albert's Dead Sea"
Joe: "Well, on the other hand, you can feel good for Albert: thanks to that DEAD SEA of his, he can sleep around without a condom".