Gwen X Upgrade - Zs'Skayr's New Slave commision (Patreon)

Zs'Skayr has Possessed Gwen again and has finally been able to corrupt her, Ben can't stop Gwen's perverted desires which fuel Zs'Skayr, making him stronger, as shown in this image he's able to corrupt Gwen into his perfect little latex sex slave who will so anything for pleasure with her new tentacle cock, she wants more and more

Gwen Tennyson (Ben 10) and Ben Tennyson As Upgrade (Ben 10)