Sisterly Sin

This is a story about Alex, an 18 year old boy who moved to a new city with his mother and stepfather. In college, he met a charming economics teacher named Christina. After they met, their relationship became closer than it usually is between a student and a teacher. However, Christina seems to have some secret...

P.S. This is a beta version of the game, it will still be updated and become better in terms of graphics and in terms of the story : )