Manual Release

Another phrase for masturbation is manual release. This sexual climax is brought on by manual stimulation.

More About Manual Release

A less common, more technical phrase for manual sex or masturbation is "manual release." The phrase is employed when the happy ending involves a manual release, like in so-called happy ending messages. As in the instance of mutual masturbation, where each person is physically aroused to climax, manual release can be performed reciprocally.