Hi i'm 15 and I think I have a bad case of sexual anxiety and possibly premature ejaculation because I seem to always cum my pants without even noticing before any serious action starts with a girl, when we are just kissin etc, and I can get hard but pretty much once I take my pants off or put a condom on, the erection goes away. The first time I tried to recieve oral was about 4 months ago and i've been trying ever since then. It seems since all of this has been happening I also have a very low sex drive maybe because I have anxiety or who knows. I can hold an erection while masturbating though, just not with anyone else. Any advice? This is really bothering me. Thanks so much.