Anime: Kakegurui
Characters: Yumeko Jabami, Kirari Momobami, Mary Saotome
Outfits: All the characters are wearing skin-tight leotard versions of their white school uniform undershirts (like in 4th (front) and 5th (back) reference images).
Each of the characters are giving a rimjob to a different man.
Mary is rimming her guy in the position in the 6th reference image. There is no cum but there is a small precum bubble on the tip of his cock.
Yumeko is squatting down behind her guy and her long tongue is all the way inside his ass. Please include an x-ray of Yumeko's long tongue inside the guy's ass (like in 7th reference image). Yumeko's eyes are also glowing red. A bit of precum leaks from the guy's cock.
Kirari is lying down on her back while her guy is squatting down above her face while he holds his ass open. Kirari's tongue is sticking upwards and deep inside the guy's ass (try to include x-ray as well). There is a small string of precum dripping from the guy's cock onto Kirari's leotard.