Can sexual activity be performed if the vagina is atresia but menstruation is normal?

Patient's question:

No

Doctor's answer:

Partial vaginal atresia is due to the failure of the lower ends of the bilateral mesonephric ducts to fuse and communicate, resulting in only the lower segment of the vagina being atretic, while the upper segment is normal. The uterus and ovaries are well-developed and function normally. Periodic abdominal pain typically occurs after menarche, and a mass formed by accumulated blood can be palpated during rectal examination. Treatment is also advisable to perform partial vaginal reconstruction surgery.