Hello sir. I am married for 3 years. My age is 31 now. From my marriage I and my wife did not consumate still. Actually starting we were shy. Later she got ligament tear in the knee. It took many months to get set. Then we tried little bit. Then I was diagnosed with pituitary adenoma and Erectile dysfunction. I am under that treatment and taking tadalafil. But still my erection is there for 1 minute. And sir. Most important is my wife does not allow me to enter even the lips during that 1 min erection. Is it normal for girls to push during sex. My feeling is if she allows me in. My penis may get erected. But when it is out erection time is just 1 minute. So my doubt is can a girl show her vagina within 1 minute without pushing.