Sorry I am poor in English. I am married for one and half year. I have a cute baby girl about 11 months. I've sex with my wife 6 or 7 times in a week or when ever we get a chance. I use condom. Though we have reach orgasm too but I think I have cheated my wife from the real thing. The problem is that, if we want a successful intercourse, then we have to make it quick it is about 5 or 6 minutes, Where as we can share it for at least 18 to 20 minutes. At the beginning, I have quick and hard erection. After foreplay (about 5 or 7 minutes or need to warm up), while she arose at her top, then we start. First I inside it slowly and steady; Only After a minutes, as the pleaser increases, if we continue (As she demand Thrusting or inside out normally), I am about to cum and if I do not stop then I’ve to ejaculate prematurely. So we have to stop every time whenever it may happen. After 10 to 20 seconds, or changing the position we start again. After 7 or 8 minutes as she is going to have an orgasm she or me have to increase speed to achieve her vaginal orgasm. While this time, she have to be on top most of the time and she got orgasm one and shortly after two (as she said, I think she didn't fake it). But there come problems. While this start and stop technique, after two times, my penis has softened. So she has to make it quick and get on my top and after minute or two she achieved her orgasm and most of the time I can’t have a strong orgasm.

So I think, I’m not only cheated her but also miss the real thing. Please help me, please.