The knock against "Love Is Blind" Season 9 is that it's way more sexual than previous years ... but Micah Lussier tells us all the dirty talk in the pods wasn't a turn-off for her.

We got the 'LIB' Season 4 alum at the Cupshe holiday party in Hollywood and our photog asked her about fans complaining the Netflix show leaned in too hard on sex. Netflix

Kacie Mcintosh and Patrick Suzuki got engaged after some steamy talk in the pods, where Kacie told Patrick about all the things she planned to do to him ... she told him she would "kiss you from the neck all the way down" and "put my mouth all over you" and "I want to sit on you."

The racy conversations rubbed some viewers the wrong way -- the whole point of the show is to find love without seeing the other person -- but Micah says

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