Everything heads south sooner or later

I’m 45 and my scrotum has become extremely droopy. When I make love I’m very self-conscious about them. Is there any way to tighten them?
Though you think that your wrinkly, hairy, oldish scrotal sac is a waste of space, it is actually a smart piece of anatomy because it is designed specifically to maintain your testicles at an optimum temperature for sperm production.