Go in and ask. It's no problem at all.

I don't know if it really helps build a second pop...for me, once the reservoir has emptied, it doesn't regenerate very quickly...but the blue tablet does make MikeHock hard as stone..as far as ordering at a farmacia...I think it goes for about $6 US per tablet...it's a generic version, but it works....I think you have to order a min. of 4 tablets and it is no problem..just go to the counter and ask!

I think you are looking at meds for erection problems the wrong way.
Viagra, Levitra and Cialis all help in getting an erection.
Blood flow to your cock/erectile tissue.

if you are looking for help with cumming or ejaculation, you need to look at your brain for that.

I don't believe there are yet any meds that will help in that regard.

I freaked a bit when, after consuming some alcohol during a session, I had difficulty staying hard for the second round.  Before my next session I bought some generic Viagra at the corner Pharmacy across and down the street from the Sports Book.  $30 for five 100mg tablets, no questions asked.

I've experimented with half tablets, and while it keeps me freakishly hard it actually inhibits my ability to achieve a second pop.  The providers were always able to wring one out of me, but it took great effort.  Side effects were mild; I got slightly flushed and quite congested.

Bottom line is I have the best time with no alcohol and no Viagra.