I am a 17 year old male who has been experiencing premature ejaculation. Six months ago, I recieved my first ever oral sex. At that time, I did not experience any pe and I was able to control it well. During this time I recieved oral sex a few times and handjobs other times without any problems. In fact, I didn't even have to think about it. However, recently I have not been able to control myself beyond 10 or 15 seconds after she starts. Now, I know that inexperience can lead to this as well as other factors. I just find it wierd that I was able to go a long time my first few times and now it's like I can't get past 30 seconds.
I usually masturbate around 5-6 times a week, sometimes less, usually not much more. I don't know what the effects of masturbating are but I have probably sustained it since the age of 13 or so. I have experimented with the stop and start during masturbation and will continue to. Recently I notice, I ejaculate much earlier during masturbation also. I am not completely convinced it isn't physical, but I doubt it because I was able to last longer at one point. I am in a relationship and it has become frustrating for me. I can't even fathom the idea of having sex until I can get this worked out. I know anxiety only contributes but all I can think about is trying not to come...This completely takes away from the experience, and probably makes it worse.
Any help would be welcome. I am more curious to how many people have experienced the problem and if they have been able to overcome it. More than that, has anyone had it go away with experience? What have you done to overcome the problem?