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.
Horny Magical Girl Cosplay
Weiss (RWBY), Emila (Rezero), Asuna (SAO) , Aqua and Megumin (Konosuba) are cosplayed as magical girls. Their boobs and pussies are exposed, either due to torn costumes or their costumes are pulled down in some way. They are in sexy poses.
Here is a reference for costumes: Image
doesnt have to be exact costumes.