Hi welcome to HCM... Provisional Diagnosis : premature ejaculation ... Here are few advise .... This type of problem mainly related to anxiety related or by depression.... So try to avoid stress... Be relax during sex and assume different position like female with active role and on top while sex ... Kegel exercise help in strengthen pelvic floor muscles ..... Double condom can be wear. .. Masturbation before sex helpful ... You can communicate with partner when to slow down to prevent early ejaculation... When immitent feeling of ejaculation squeeze penis head with index finger and thumb to prevent early ejaculatiin called Johnsons squeeze technique .... Deep breathing exercising helpful ... Local anesthetic ointment can be applied on glans .... If needed fluoxetine can be given ... Discuss all this aspect with your psychiatrist . Hope your concern solved. ..