Kamasutra / Kyuukyoku no Sex Adventure Kamasutra

High in the mountains of the ancient Himalayan archipelago, a beautiful princess frozen in ice was found. The mad doctor Aikawa awakens the sensual princess Surya. Doctor Aikawa's son, Ryu-kun, falls in love with her at first sight. However, soon the princess is attacked by the mysterious ancient Indian cult of Mali, and Ryu decides to protect her.