Dear sir, I am 30 male. I have been married 6 months back. Since then i do sex with my wife 2-3 times a week. I always try to give her satisfaction but i discharge quickly within 3 mins and she wants to prolong it to 10-15 mins. which i have to carry on even after my discharge for her satisfaction. though i feel unwillingness to do sex after discharge and my penis feels trouble getting in and out, but anyhow i have to do it for my wife. I am not impotant i get very firm erraction. I want to clear one more thing that during sex i give slow strokes which my wife does nt like. she urges me to give strokes vigorously, and when i strok faster i get discharged within 30 strokes. I can prolong the intercourse if i go slowly but as soon as i do it fast i leak it. Please help me. i will be highly obliged.