懷孕或剛生產完的女子要小心
懷孕或剛生產完一兩個月內
若某些姿勢引起空氣進入陰道子宮
空氣可能進入血液
引起致命的空氣血栓
Reference:
1.Postgrad Med J. 1998 Oct;74(876):612-3
Death due to air embolism during sexual intercourse in the puerperium.
2.Journal of forensic sciences 1983 Oct
Air Embolism During Intercourse in Pregnancy