Why does my boyfriend want it, but he is soft-hearted at the critical moment?

Why does my boyfriend want it, but he is soft-hearted at the critical moment? This situation should be a sign of impotence. Impotence, also known as erectile dysfunction, means that when you want, the penis can't erect or the erection time is not long, and soon he will be soft and unable to maintain the normal sexual intercourse time, and some will leak soon during sexual intercourse. In this case, I suggest you take more rest. There is no great psychological pressure. Your boyfriend may masturbate frequently and cause him impotence. I also suggest that you take him to a regular hospital for examination and get better after treatment.