It's common with antivirus going apeshit with foreign exe file
I got a idea for a gimmick but it a very niche fetish.
Like nona get ''fertilised'' by an insect, now her womb is transformed like a egg sac
Everytime a creature fuck her the ''sperm meter'' increase and everytime it got full the ''egg meter'' increase one slot a time.
When nona have egg she's slow and clumsy
You can evacuate the egg but it can take time
If you're not quick enough nona will give birth to larva that will grow into further monster
The fun part is it will get frustrating very quick
On further tough it will be a good boss mechanic...