itch.io

instead of training with her click the chairs and the massage option

for the second massage, instead of training with her click the chairs and then the massage option

when you catch her masturbating during the midnight scene you can choose to blackmail her or join if you blackmail her you will unlock the remaining imagee

for the not touching it like the lunch bag is somthing thath the mc dosn't want to touch with probably no lore attached to them,for the loked doors some are areas yet to be made or you haven't unloked them yet,don't really know why zombie girl is missing but maibe  if you use the handcuff from the guard office she'll stay out. hope to be of help (not a developer).

go in your room and select the pc.

you need to blackmail her