Sometimes, cum just flies right through her. It seems to be especially consistent if you try to move her at all during it.
I'm assuming this is some random bug that'll be fixed eventually, but I am curious why that would even happen in the first place from a programming standpoint. Is her collision getting disabled at certain points? Or maybe the cum's collision? Or maybe just random holes in her collision?
Edit: Actually you can even see it happening in the first gif on this very itch page, lmao