Even when they become old men, their sexual desires do not wane but only increase. The only thing that can stop the old man's rampaging dick is the pussy of a young girl. Old people pretend to be weak and demand sexual care services. "Old men's sperm have long telomeres, which determine the number of times a cell divides. Therefore, if we impregnate a young woman with old men's sperm, the child will live longer!" They preach this ridiculous theory and ejaculate their old, aged sperm into young, beautiful, smooth pussies!