[ Anime Sex ] Stainless Night 2

A capsule in the Japanese countryside contains Linear, who has been dormant for 10 years. She goes into a tiny research institution operated by three attractive ladies, having no recollection of her previous experiences. Sayaka, one of the researchers, becomes enchanted by the mysterious lady and abandons her current partner in order to pursue her. Take Linear to bed, and Sayaka discovers that she has talents that are much above those of any regular woman!