Erectile dysfunction has definitely made sex terrible for you. It is not because you are not able to get or keep an erection but it has several other reasons as well. Sex after erectile dysfunction is a difficult thing to be explained or even be discussed. Anyone would wish to avoid it and that’s the biggest mistake which make things even worse. Since any relationship is not all about sex, there is always a room to be positive and convinced. Well… there is room for treating it as well. And one of the treatments you must have heard of is Viagra 150 mg.