I think you should have more of Nene's masturbation, like Nene sit down and masturbates or Nene uses something to masturbate.
or Nene masturbate more than 3 times Nene will refuse to masturbate again or Nene will get trembling when she squirts her dick mlik too much.
Ps. I'm from Thailand and I use English a little bit.
It would be nice to have more types of her masturbation and changes in the number of times it's done. I'd like to add that feature. Thank you for your idea🤗