It'd be adult Kinuyo Nishi from Girls und Panzer giving a footjob in a spooning position as in the reference picture. She'd be naked with a very enthusiastic expression as the guy cums over her. Character references attached
Raynare (DxD), Simca (Air Gear), Momo (Boku no Hero Academia) and Nejire (Boku no Hero Academia) are having sex with random guys. Girls are busty curvy, are fully naked and have lustful expressions. Artist chose the positions.
