Wow that was nice. I do wish there was more dialogue between sex scenes though.
I think Kelsey should end up dating one of the young characters Berry or Baka.
Maybe there could be a game where Berry is dating Kelsey, they go to the movies where they find Baka and Mizuki on a date also Justin and Natasha.
The movie cinemas are abandoned except those three couples, a sex scene comes and turns on everyone which ends up in a movie cinema orgy.
The game will be called something along the lines of Milf Swingers.