http://www.medications.com/effect/view/36632 muscle aches, NO sex drive or interest in sex at all been on zocor, and lipitor off & on for past 7 yrs. and I'm 59 yrs. old Tue, 18 Nov 2008 12:23:50 -0500 http://www.medications.com/effect/view/36632?item=14615 Bruce, sexual dysfunction is a common compaint from statin users. And due to the private nature of the symptom, I think its a safe guess that this side effect goes way under-reported. Here is why statins cause sexual dysfuntion in both males and female http://www.medications.com/effect/view/36632?item=14615