You'd consider the cum chalice a 7?
For OoT it's hard to pick a number because there's one rather rare kink that's in play
a lot, so if you consider it kinky then that'll be high but if it's vanilla for you then you'd rate it lower. The kink is Extra Sensory Sense Sharing, i.e. when one character gets fucked another character feels all the pleasure and horniness even if they're not physically there. Several characters are tied to each other like this due to lore reasons. There's also a lot of group sex MFF, MFFF, since the story/plot is reliant on a polycule. A few other rarer ones like
timestop,
possession,
porn production and
FF snowballing, so I'd probably say its a 5/10 at minimum currently. But we're also now at the stage of the story where the sex scenes are coming a lot faster now and have been getting kinkier by the update.
Also fyi I'm thinking of something like Euphoria as a 9 or 10/10 for context.
And the anal thing came up on discord recently so here's a guarantee from the madman himself that it's inevitable, and will come in quantity.