During the second stage, called expulsion, muscles around your urethra squeeze to push the semen out through your penis.Ī problem in the first stage of this process can reduce the amount of semen you ejaculate.During the first stage, called emission, semen (sperm-containing fluid) collects in the urethral bulb at the base of your penis.
Just as age weakens your muscles and changes your eyesight, it can reduce both the strength and volume of your ejaculation.Įvery ejaculation releases semen from your body through your penis.
If you don’t ejaculate with as much force as you used to, it’s likely because you’re growing older.