A blessing to this wonderful world!，Four beautiful girls，(akua

A blessing to this wonderful world!，Four beautiful girls，(akua，megumin，dakunesu，kurisu)，(Tears flow from the eyes)，(Anime CG)，Beautiful body，Completely naked，(Do not wear clothing)，breast，(Pink nipples，Nipple piercing)，Completely tied up with rope，(breastの周囲，Crotch rope)，Hands clasped behind back，(Tied up with rope，Constraints)，Paul Gag，(Four people have ball gags in their mouths.，Completely gagged，Drooling from the ball gag)，Close your legs，(Completely tied up with rope，Iron shackles on the ankles)，Iron Collar，(a chain extends from the collar，Chain all the collars)，Iron Prison

worst quality, low quality, bad anatomy, bad hands, bad body, missing fingers, extra digit, fewer digits，inaccurate limb，extra_legs，text，multipul angle，split view，grid view，extra_arms，wear clothes