Princess Lover!: Otome no Himitsu(Girl's Secret) - English Subbed + Translations [High Definition] In short these are OVA's made for Princess Lover! showing sexual scenes from the actual 아니메 series.
Princess Lover!: Magical Knight Maria-chan - English Subbed + Translations [High Definition] A Spin-off of Princess Lover! Promotion like short films, featuring Maria as a magical knight.