Penile weakness during intercourse may be the result of ejaculation, tension and anxiety, erectile dysfunction, and premature ejaculation.
1. Ejaculation: If penile weakness occurs after ejaculation during coitus, it is usually a physiological phenomenon.
2. Nervousness and anxiety: The lack of sexual experience or excessive nervousness and anxiety during intercourse may cause the penis to weaken in the middle of the process.
3. Erectile dysfunction: because of local atherosclerosis of the penis, central neuropathy, spinal cord injury and other causes of erectile dysfunction, manifested in the inability to complete the coitus, or coitus in the process of the penis continues to weaken.
4. Premature ejaculation: If ejaculation occurs in less than 3 minutes of sexual intercourse and leads to penile weakness, consider the possibility of premature ejaculation. It may be related to thyroid disease, androgen secretion disorders, prostatitis, heredity, psychology and other factors.
Penile weakness during intercourse may be related to a variety of factors, it is recommended to consult a doctor for a clear diagnosis.