Hi Sir, Welcome to Health Care Magic I can certainly understand your concern and embarassing situation with your girl friend It s definitely curable problem...There are many ways to get rid of this problem...like... Getting relaxed before sex, avoid stress, try to avoid smoking and alcohol if any , maintain healthy life style...In addition needs to maintain adequate weight and regular physical exercise... Don t feel too much embarassing to hold your penis during sex, just be relaxed and share your mutual sexual fantacies In addition to above methods,I would advise you to start tablets sildenafil...to maintain the production of nitric oxide ie NO Which helps in sustaining erection of penis. It is helpful to consult psychiatrist for reassurance and other therapeutical measures. Post your further questions if any, I will available to take up your follow up questions Thank you