Statistically you’re going to go bald in your life time-

https://www.manual.co/health-centre/hair-loss/hair-loss-stats-the-numbers-you-need-on-male-pattern-baldness#:~:text=Studies%20suggest%20that%2096%25%20to,hairline%2C%20or%20a%20balding%20crown.

And everyone’s gangsta until erectile dysfunction comes knocking at your door-

https://www.clevelandclinicmeded.com/medicalpubs/diseasemanagement/endocrinology/erectile-dysfunction/#:~:text=The%20study%20demonstrated%20that%20ED,are%20affected%20at%20age%2070.

If you make it to age 60 your prostate is going to make it difficult to urinate-

https://www.health.harvard.edu/mens-health/the-growing-problem-of-an-enlarged-prostate-gland#:~:text=By%20age%2060%2C%20half%20of,%2C%20the%20proportion%20reaches%2090%25.

Oh and before you mention fertility, research supports that male fertility also declines with age and even younger men have significantly lower sperm counts than the previous generations-

https://ivftucson.com/fertility-preservation/age-affect-mens-fertility/#:~:text=In%20fact%2C%20age%20matters%20for,much%20like%20women's%20fertility%20does.

https://www.euronews.com/health/2023/06/15/sperm-counts-are-declining-scientists-believe-they-have-pinpointed-the-main-causes-why#:~:text=Sperm%20counts%20around%20the%20world,recent%20research%20on%20male%20fertility.

There is no wall or exact moment a person stops being attractive to everyone else on the planet, and women are certainly not the only ones that will be affected with age.