Douglas Abrams

The Multi-Orgasmic Man

Il libro della speranza

The Man's Guide to Women

The Multi-Orgasmic Couple

Light on Life

Das Buch der Freude

The Man's Guide to Women: Scientifically Proven Secrets from the "Love Lab" About What Women Really Want  (Unabridged)

The Book of Hope

Light on Life (Abridged)

The Multi-Orgasmic Man

The Multi-Orgasmic Couple

Das Buch der Hoffnung