How is it done? You can abstain from sex or you can learn to have an orgasm without ejaculating. It takes a lot of muscle control, so get in the habit of doing Kegel exercises. Flexing your pelvic muscles just before ejaculation is key.
Beside this, does semen retention have the same benefits as NoFap?
The key difference between semen retention and NoFap is that you can avoid ejaculation while still enjoying sexual activity and orgasm. That’s right: You can indeed have one without the other, though it may take some practice. People believe it offers many of the same spiritual, mental, and physical benefits as NoFap.