Hello Thanks for query .Based on the facts that you have posted you are facing problem of Premature Ejaculation which leads to conflict with your partner . Intercourse is an act to achieve sexual satisfaction for both male as well as female too what is called as Orgasm .Man gets orgasm as soon as he ejaculates while it take time for woman to get organ and she gets it when the intercourse is prolonged for reasonable period of time . In such a situation premature ejaculation makes female partner to be unsatisfied and unhappy resulting into bitterness in relationship . The cause of Premature ejaculation is mind related and due to performance anxiety . Consulting (Both of you) a qualified Sexologist will help to resolve the issue . He may suggest to modify sex techniques like Start and Stop technique or Squeeze technique . Taking Sidenafil (Viagra) will help to get sustainable hard erection to prolong the sex and will help to have enjoyable sex to both of you . Dr.Paatil.