Videos
Dr Kieran Seyan discusses the differences between two popular drugs used to treat Erectile Dysfunction: Viagra and generic sildenafil.
Tadalafil and Sildenafil dono PDE5 inhibitor class ki golia hai. Sildenafil pehle aai aur viagra ke nam se famous hui. Blue pill ya vigora ke nam se milti hai aur 50 …
https://en.wikipedia.org/wiki/Viagra
https://en.wikipedia.org/wiki/Viagra_Boys
