Schbatruien In Chains（R-18) (Patreon)

This is the first differential image made with adult content, and there will be more similar differential images released as gifts for subscribers in the future.

This month has been very busy, so I will continue to release content related to game development next month,

（This is actually a test image used to test the expression and action of Schbatruien on the pillow, implying that some upright drawings of the pillow will be released later for subscribers to download and use for free）