Vex86 wrote:im 19 and im not tryin to delay anything
And yes i was aware of time after a set point i got restless and i seen the clock
There could be any number of reasons for this Vex. It can be a physical matter, that a doctor could verify and remedy with medication.
It can also be a mental matter. If you watch a ton of porn and masturbate frequently, your partner (for any number of reasons) may not meet the required level of stimulation that you are accostomed to. In such a case it could very well be difficult for you to reach climax.
Your best bet is to check with a doctor first, and rule out the physical aspects. If you are so inclined to do so.