Neon Katt from RWBY laying in a pool of cum like in this example External . the pose can be changed to best fit the artist

she is completely covered in A LOT of cum especially her hair and face as she *****s a full glass of cum. she has cat ears and her tail is visible out of the pool. she looks really happy

Rem (re zero) is giving a handjob to subaru. She has her tits pressed up against him like this (Image )

His cock is pretty big, any where from 8-12 inches and is pretty thick. And cum where necessary. Also the pose doesnt have to be exact, just somewhat close to the reference.