3 ms·
As others said it's most likely different lifestyle and having sex than the viagra itself. If they wanna prove it's thanks to viagra they should find people wh
by Markoff 5y ago
As others said it's most likely different lifestyle and having sex than the viagra itself.
If they wanna prove it's thanks to viagra they should find people who don't have sex, take viagra and have lower risk of developing Alzheimers.