hi, i got married by 4 months ago, after marriage i had good sex with my partner, afterwards, one day my penis was not got enough tightness to have sex, however i have managed to had sex with her, she too enjoyed the same...however am feeling fear till now to have sex  not having that much interest in that campare to how i was in before my marriage...plz..guide me

Summarized question: How to cure Erectile dysfunction?