Any thoughts on this?  
I know that Viagra makes Willie stand up longer, but does it delay or prevent the blast off?

Hey, this discussion might help.. it came up a couple months ago on Erotic Highway.

According to Dr. Oz on Oprah...If your body is working correctly it won't do anything.
I've tried both the little blue pill as well as cialis and I didn't notice anything.

Thanks for the link.   Many of the posters had the same experience as I did:  longer boner, but harder to blast off.   I think it can help both those with physical or mental issues related to performance.   ED can be both.   But if you don't need it, better off without it.  Just get with a quality lady and nature should give you a better experience.

seems to effect me differently each time I take it. Most of the time I feel no effect, some times it's delayed by a few hours, sometimes it just gives me a headache.

I do occasionally use Cialis when I plan on having a lot of sex over a longer period of time like when I go to Costa Rica. At my age, if I'm going to have sex with five or six women a day, I need all the help I can get. I'm not sure if it helps, I think it has more to do with how hot the women are then whether I take a pill or not, but even if it helps a little, I'm all for it