Jun has been studying for his Trial Examination. Kaya states that they can only be lovers as long as she's Jun's tutor. They fuck and they Kaya runs to get her baby from her father-in-law. 

Kaya arrives and notices Takeshi wants to eat and unashamedly takes her tits out to feed him. She realizes she doesn't have milk thanks to Jun and Yotaro takes it upon himself to help "massage the milk out." 

Kaya endures it and after 30 minutes Yotaro forces himself on her. In a once in a lifetime occurance Kaya takes a stance against it but allows him to use her ass. She falls asleep and Yotaro uses the opportunity to get it. Kaya then dreams of herself in a wedding dress getting a huge cock present from Jun-kun. 

She accidentally lets out Jun-kun's name while somehow still being asleep. She wakes up not sure if it was a dream or not.