Unending Copulation: The Mugen Sex-Press

In the midst of interstellar war, Princess Kumi is captured by the rebel forces led by Mugen. Despite her initial reluctance towards her captor, Kumi soon finds herself drawn to his animalistic charm and raw sexuality. As they engage in a passionate and intense love affair, Kumi discovers that she has been chosen as the vessel for Mugen's next evolutionary phase. But will she be able to handle the extreme physical demands of his mating ritual? Find out in this thrilling sci-fi hentai adventure!