Is it normal for a man to loose an erction during sex I was haveing sex with my girlfriend andlost my erction is this normal it does not happen all the time

Yes, . Yes, it is normal for a man to lose his erection during sex. Things such as stress, external distractions, the feeling of pains in the body or having your mind wander can be reasons you lose your erection. Also, men who are having multiple sessions of sex may not be able to mainatin his erection if not enough time has passed between the next session. It is variable upon person to person. The take away message is that yes, it is normal for a man to lose his erection during sex and does not necessarily indicate a medical disorder.