Hi.
i get a nice present… some viagra (not yet checked how much)
can be usefull to improve body composition?
or i should leave it for a long weekend of passion? 
I don’t think Viagra will help much with body composition. I suppose it might help you get a few extra reps when doing pushups. 8^)
There will be no body composition change other than adding a few inches to your groin 
But for body/muscle building purposes its less than zero
LOL
I supposed 
i will go for some “black market” with it (do you somethink like: one test for one viagra exchange…)