Patient's question:
When there is a sensation of ejaculation during sexual activity, pulling the testicles backward can delay ejaculation, and it can also make the penis harder and longer. But will it have long-term negative effects?Doctor's answer:
This won't affect anything, so there's no need to be nervous. Alternatively, you can regulate the intensity through self-regulation, pause midway during intercourse, or squeeze the glans (using your thumb and index finger to squeeze vertically at the corona position). Wearing a thicker condom also works, as these methods can extend the duration to varying degrees.