To tide you over until I finish the Velma set, here's a nice little story, despite not being about monsters or ugly men. Originally posted on Pixiv, here in its entirety in 35 images.
"She wanted some adventure... something different. A decadent night club (very exclusive). A private booth. Some drugs and alcohol to reduce her inhibitions. One quick encounter with a stranger behind the wall. Intense pleasure that night but huge regrets the morning after... A sexy physique that took many years to perfect ruined by one encounter and a womb full of an unknown man's seed..."
Preview on Pixiv:
Gloryhole injection: https://www.pixiv.net/en/artworks/87307125
Link: https://mega.nz/file/2A5GXIIR
MEGA: L23xuAmqtvlQvLAKGqgnkRm42l5zSxf_7Z-yY36gGd8
ZIP: V^rVQRki@sKb%VH!