IMO, not that many. There are only 10, maybe fewer, that you can see the first time you beat the game.
What happens is this: you're presented with two choices. The second choice will always give you a sex scene, and then a Game Over. The first choice will always give you no sex scene, and the game's main story continues. After about 10 or so of these "choices," you witness the Good End ending of the game. It involves the three girls defeating the fugly demon-dude with the help of loli spirits from the past. According to the good end, Mikoto is
never molested (let alone r***ing) and the worst that happens to Sui and Takeru is that they may or may not have been r***ing but, if they were, there were no noticeable physical effects on their bodies.
The second time you play the game, several things happen.
- There are more times when the game asks you to make a choice than there was before.
- Some of the choices now have three options, where before they had only two.
- Some of the choices may look the same as before, but when you pick them, you trigger an extended scene.
Number 3 is the most common. For a specific example, click the tag.
[hide]The very first possible sex scene in the game is when you're at the beach and Sui says she has to go pee. The game asks you, can she hold it or can't she? If you pick the option that she can't hold it (我慢出来ない), she goes to this cove that one of the other girls told her about earlier. There, she plans to go pee, but before she can, a tentacle monster rises up out of the water and begins to r*** her. Some sea slugs join in, and after much sex, they help her pee.
The scene ends like this the first time you play through the game. Rather disappointing, especially since I have no love for urination. Definitely a forgettable scene. But on the second playthrough? Totally different story!
The second time you play the game, if you pick 我慢出来ない, you'll see everything I told you just now, but
after that, Sui returns to the beach and is a changed woman. She's now
starved for semen (and I mean
fuckin' starved), so she solicits the help of a 50-year-old man. She lies to him and says that she needs his help to rescue an injured dog at the cove. She promises to reward him, and deliberately keeps drawing his attention towards her big boobs. He gulps, and agrees to help her out. As they head off, some other boys on the beach (who had sized up Sui's smoking hot body) force their way into the rescue team, too. But Sui doesn't mind, lol. The more, the merrier! So they head off to the cove. When they get there, the guys say, "Hey! Where's the dog?" And she admits she lied. There is no injured dog. The guys get upset. And that's when Sui makes her move. And so do the guys. LOL Much mutual fucking begins. The guys are amazed at what a sexy slut this girl is. Her lust knows no bounds. She hungers for cum. More and more and more. More in her stomach, more in her uterus, more more more! Eventually, the boys begin to tire. They tell her they don't want to fuck anymore. But she won't listen: and she makes them keep having sex with her. Then, when she
finally feels that she's had enough, she notices that the men are devoid of energy. (IIRC they're collapsed on the ground. Like you see sometimes in the end of hentai manga, comically so.) So what does she do? She summons the tentacle monster from the cove and feeds the men to it. They begin to scream and protest, but to no avail, and every last one of them is gobbled up by the tentacle monster.
Then the scene ends, and the Game Over screen shows up.
Way, way better the second time through. Hell yeah for 溺れた少女 themes. Hell yeah for sexy Sui. And while I don't find
femme fatale women any more or less erotic than I do other girls, it's an improvement to the story at the very least! Last time the story just ended with Sui embarrassed that she got r***ing by a monster when she went to go pee. This time it ended with her becoming something of a co-conspirator with the tentacle monster![/hide]
As for the vore thing? It's always shown via text and sound effects. As far as you can tell from pictures, there's just a tentacle inside her boob or inside her vagina. You wouldn't know the difference between it eating her vagina and it simply tickling her vagina unless you listened to the sounds and read the text. Similarly, for full-body vore, it's never shown. The screen goes black and you hear bones crunching and people screaming. Before the screen goes black, the monster eats other parts of the body, but it's just like before, then: you wouldn't know that this is what it's doing unless you listened closely and read the text.