question: hi; I am 37 year old , married 3 yrs before i have female child in 11/2 year, now we are planning for second child , I could not have sex wih my wife due to my penis stifness not enough to penetrate and also before having sex spurm coming out.after this my penis loosing temper, hence i could not have sex with my wife. ealier we have not faced such kind of problem. please help us to rectify this issue.