The condom is stuck in the coronary sulcus and cannot be put on

Inability to put on a condom stuck in the coronal sulcus is usually related to improper size selection or wrong wearing method, which can be solved by adjusting the wearing technique or changing to a suitable size.

A condom stuck in the coronal sulcus may be caused by a size that is too small. The diameter of a standard condom is usually about 52 mm. If the user has a thick coronary sulcus or a thick base of the penis, it may cause a feeling of restriction. It is recommended to measure the circumference of the base of the penis in the erect state, divide it by 2 to get the diameter, and choose a matching condom specification. Some brands offer large-size products of 54-56 mm, which can better adapt to different physiological structures. When wearing, you should first squeeze out the air from the seminal vesicle, hold the top of the condom with your thumb and index finger, and unfold the curled edge downwards to the root of the penis with your other hand to avoid unfolding it only to the coronal sulcus.

Improper operation may also result in failure to wear it properly. Some users try to put on the condom without fully rolling it out, causing the rubber ring to get stuck in the coronal sulcus. The correct way is to make sure the condom is fully rolled up, and roll the condom down from the glans to the base in one go. If you find that the curled edge is stuck halfway, you should remove and replace the condom with a new one and start again. You can apply a small amount of water-based lubricant on the inside of the condom before use, but be careful not to use oil-based lubricant to avoid damaging the material. Forcibly wearing it when the erection is insufficient can also easily cause jamming. You need to wait for a complete erection before operating.

It is recommended to try on condoms before using them for the first time to familiarize yourself with the correct wearing techniques. Choose ultra-thin products with elastic materials that are easier to unfold and avoid styles that are too thick or have special textures. If you have difficulty wearing it repeatedly, you can consult a doctor to rule out physiological factors such as tight foreskin. Proper use of condoms not only ensures contraceptive effect, but also prevents sexually transmitted diseases. It is necessary to ensure that condoms are used in a standardized manner throughout the process.