shu and ling (arknights) drawn by yunomi_(yunomi1129)

2girls ? arknights bdsm blue_eyes blue_hair blush bondage bound breasts colored_extremities cup dragon_bean_(arknights) dragon_horns dragon_tail drinking earrings grey_eyes highres holding holding_cup holding_rope horns instant_loss jewelry jitome large_breasts ling_(arknights) long_hair multicolored_hair multiple_girls navel one_eye_closed pointy_ears rope shu_(arknights) smile tail yunomi_(yunomi1129)