Misato knows that Asuka is watching what is going on and she plans on teaching her charges all about sexual bliss. It was only a matter of time before this happens. This should help Asuka and Shinji's synchronicity go way up. Soon enough Misato plans on inviting Rei over to participate. For now though, Asuka and Shinji are in for a long time with Misato as they are taught on how tonbe excellent lovers.