A very fun romp of a VN! Sci fi, feederism, weight gain, and BDSM are blended together in this in a way very oriented around choice, and while the scientist can be a bit callous, she does seem to respect consent and giving you the option to back out. A nice bit of characterization for her. And I also appreciated that most of the outright sexual elements were optional and did inform the narrative in some way. Well done.