Here are the hint:
1. I forgot it was Hailey x Jellyfish or Shell-Worm animation. If it's a shell-worm, you can get it by having sex with it until your blood runs out and you lose. Then the animation will open. Or HoneyMaker x Spider, you can find them both at levels 11 and 10.
2. That's a Sugar&Cane animation, quite related to it. Then the animation opens.
3. Hailey x Mena's Brother, when fighting against Mena you masturbate, then his brother will come to fuck Hailey.
4. Hailey x Mena's Creatures 3x
5. Hailey x Mena's Creatures 4x