Sundome!! Milky Way

Yoshitake Sakura is a hardworking corporate employee with little time for himself. On his way home from his grandmother’s birthday party, he spots a UFO and ends up crashing his car. As a terrifying alien approaches the wreckage, he loses consciousness. When he wakes up in his own apartment, however, he finds a beautiful, half-naked woman sleeping beside him. She turns out to be the very alien who caused his accident, and she has come to Earth with one mission: to seduce a human man and conceive a child. There is one major problem—every time Yoshitake touches her, she becomes so flustered that she reverts to her frightening alien form. Now Yoshitake is stuck with this strange, alluring visitor in his home, and she faces an impossible dilemma: how can she possibly have a baby if she cannot even manage a single kiss without losing control?