【Crossing Lab】: Where wires get crossed hard.

This is a doujin circle that makes adult video games, centered on niche fetishes.

folder Production diary

CrossingLabについて(About Me)

くろっしんぐらぼ(Crossing Lab)

くろっしんぐらぼ(Crossing Lab)

異種姦×状態変化を中心軸に、石化・オナホ化・スライム化・淫魔化・平面化・球体化など幅広く♪ 魔物♂×人間♀の異種姦状態変化えっちオンリーRPG「くろっしんぐ・ぶろっせる」発売中!Entyでおーなーサン募集してゅv追加パッチ配布あるょ The Japanese doujin circle, Crossing Lab, was founded to make adult video games. Our main focuses are monster-on-girl sex and transformation, aka TF.