: Frequently found in digital formats like Kindle and Kobo, as well as softcover editions. Voluntary Ejaculation and Male Multiple Orgasms - Amazon.ca
The feature is an instructional guide—primarily available as an eBook on Amazon —written by Al Link and Pala Copeland . Ejaculation Mastery: Voluntary Ejaculation and ...
: A detailed sample arousal scale is provided to help users track and manage their stimulation levels. Publication Details : Frequently found in digital formats like Kindle