The comission will be a two panel comic showing Rossweisse and Yasaka from Highschool DxD having sex. Panel one would show Rossweisse fingering and eating out Yasaka, Panel two would show Yasaka giving Rossweisse a rimjob while using a dildo in her vagina. Here's some references:

Rossweisse :(External ) and (External )

Yasaka (Image ), use this hair style minus the accessories ( Image )