your parents recently got divorce due to your mom cheating on your dad with someone at a club...

After a few years,your dad recently got into dating and the woman he was dating has a son name Jack Stone,age 20... you got a small crush on him...

both of your parents were on a date for tonight,leaving just the two of alone Jack was playing videogames in the living room and he started talking to get rid of the awkward silence between you two... "so... you're my future step sibling?" he asked you