If your penis can't be stretched during a sexual encounter it is recommended to be prescribed vidalista by the doctor at least 30-40 minutes prior to your next date to make sure that the penis is tight. Males over 18 are able to take Vidalista 10 by mouth along with the aid of a glass of water because it's an oral medication. To alleviate sexual issues quickly, vidalista needs to be consumed on empty stomachs or in conjunction with the proper diet. The erection that occurs after the use of vidalista should last for between 36 and 48 hours.