I don't think I've ever seen a voice/audio thread on /d/ for awhile but I see there are some on /h/. I've recently gotten into ASMR porn type things but they're mostly vanillia stuff. Thumbing through the voice category on DLsite I've found a few that were /d/ related that I'd like to share.

>Shock Discharge!! MP3 - HS Girl Kurumi in Milky White Futanari Onani
RE062363 - A futa who masturbates in school.

>Notes From Gallows Island
RE163883 - Bondage/SM

>A Young Man Should Be Cautious When Receiving A Footjob From A Mature Woman. He Might Turn Mazo.
RE162682 - A mature woman who gives an amazing foot job in order to dominate young men and take their money.

>The Dosukebe Estrum of Tarja, Futanari Orc Warrior
RE138049 - a Futanari Orc saves you from an attack- in excange for some sex.

>In the Laundry Room of Tennai Girls Academy -Stinky Socks-
RE163613 - Smell/Footfetish play

>Rhythmic Hypnosis Sounds Set 63 - Endless Climax
RE162163 - Hypnotic Endless loops of sexual pharases

>The Adorable Yaps of Kawaii Wan-chans: Sexy Doggies
RE161443 - 3 different monster girls (Dog, Wolf, and Fox) give you different kinds of experinces with sex.

I'm hoping you can find something you like with these.