I have sometimes noticed an increase in sex drive while taking narcotic medecine for pain, but that I have noticed is only on the nights that i have also had a few alcoholic drinks. Don't drink with vicodin because of all the
acetaminophen, but if you had something like a 10mg
Oxycontin then it would be less dangerous to your liver. I take medecine for pain and when i've taken alot, I cannot stay up to par, but with a smaller dose, and a shot of jager, i go all night. no joke.