Hey guys, im an active and healthy 18 year old. I have been sexually active for 3 years now. I have a massive issue which gets me down really bad. I can receive any different type of sexual stimulation off the misses and I can last 15min but as soon as I engage in intercourse I last 30 seconds......Now here is the weird part, after I have had a couple of glasses of wine I can have sexual intercourse with the misses for real long peridos of time (sometimes over an hour). It wouldn't concern me as much if I just lasted 30 seconds everytime whatever the situation, because I could just pin it down to being premature ejaculation, but I can have oral sex / masturbation for as long as I want and have drunk sex all night, but I cannot last longer than 30 seconds of sexual intercourse when im sober!!!!!!!! :(
if anyone could shed some light on my situation, it would make my life a whole lot better :)

thanks for taking the time to read,