I = Intimacy (how are they during the moment? the romantic aspect)
L = Location (favorite places to do the do)
M = Motivation (what turns them on, gets them going)
me seeing i have an ask: i already know who this is from (and i'm right!)
I = Intimacy (how are they during the moment? the romantic aspect)
HM. I think this somewhat depends on the partner; if someone REALLY wants him to play up the sensual, romantic aspect of a sexual encounter, he might for the duration of the sex and no longer (and only if it's to get their eyes at the end; if it's someone he knows he isn't going to eat, he'll do what feels good on a physical level to him in the moment, whereas if he's going to eat them afterwards he can take into consideration "well, if I make them feel good, I get to experience that through them afterwards even if I'm not really enjoying it in the moment").
i think nix's Destruction is the only active ship partner he has where he'll actually get like. romantically invested/go out of his way to Be Romantic because both he AND his partner will enjoy it (albeit corinth will enjoy it in a different way; it's kind of like a feedback loop? rather than something he just inherently would like).
L = Location (favorite places to do the do)
[SIGHING] motel rooms, the shittier the better (i recognise that show!corinth is more of a refined hannibal lecter type but i just love how fucking NASTY comics!corinth was so i say he likes both. he projects an image of himself as super composed and clean and refined but the moment the doors are closed--yknow). public bathrooms. the back of a car.
M = Motivation (what turns them on, gets them going)
[looking you directly in the eyes and steepling my fingers]
fear - preferably someone else's, occasionally his own (though that's VERY rarely applicable in the first place and is highly context-dependent). the smell of human sweat and hormones. the certainty that someone's life is in his hands and he's about to snuff it out. power and the give and take of it (especially the taking).
for more direct in-the-moment things: hands in his hair (shut up), anything in his mouths (shut up), biting and being bitten (SHUT UP), and when someone just can't HELP but get their hands all over him while he's completely composed.