Xenon – The Limbs of Phantasmagoria

Xenon – The Limbs of Phantasmagoria (ゼノン 夢幻の肢体) is an Adult Visual Novel video game published by C's Ware and developed by C's Ware released on December 9th, 1994 for the PC-98.

Kōji, a Japanese high school student, experiences strange, recurrent life-like dreams. He finds himself in a space station inhabited by beautiful young women. As he tries to explore the dream realm he wakes up. His teacher, intrigued by his account of the bizarre adventure, urges him to travel back to the space station in his dream and report his discoveries to her. Eventually Kōji realizes that his dream and reality are tightly connected, and finds himself compelled to avert a grave danger.

Source: TheGamesDB