**Try horny goat weed.** According to legend, this supplement gets its name from a Chinese goat-herder who noticed some serious arousal in his flock after they chewed on a particular species of *epimedium*. But does this strange herb actually work? Horny goat weed is reputed to restrict enzymes that block blood flow to the penis.[\[10\]](https://www.wikihow.com/Increase-Your-Ejaculate#_note-10) Whether or not this helps your diminutive dailies is still up for debate.