Hello, I am 20 and have alread had sex few times and my question is why it does not take me long to ejaculate while others can control to ejaculate? but during one sex, I ejaculate 3-4 times and last 3rd and 4th times give me really pleasure, taking long time (some minutes) but the first one takes around some seconds so what is the reason for this not-long lasting ejaculation?

then I would be happy if someone professional gave me some advice to overcome the time of my ejaculation