Ai Kitora from World Trigger ( External ) pleasuring herself similar to this ( Image ) -> without her boots and naked feet and her jacket unzipped. Use the rest of her clothes like in reference pic. Background is up to you.

A pin up of Erza Scarlet.

She wears complete red sneaker, super tight blue jeans which are unbuttoned and we get to see her red panties, a black crop top and over her top a red plaid shirt. If possible we can see her hard nipples through her top. Position is up to you but it has to be a full body shot.

Houkago Feet Time^^ Akiyama Mio giving footjob to a fan in the clubroom of houkago tea time. He is cumming all over her legs. Mio is busty, curvy, blushing and looks surprised. She is wearing ( Image ) -> only wearing one sock -> one leg is naked.

A Pin Up of Imai Nobume ( Gintama ) in this outfit -> Image / External / Image -> you can get another look on her clothes in episode 317 of Gintama Anime.

Postion is up to you but please widescreen. Without her boots and only her tits exposed.