麻縄を掛けられ股縄を吊り全体重を股間で支え、花弁に食い込む縄の痛みを噛み締め耐える被虐の悦楽に堕ちる

A hemp rope is hung and a crotch rope is hung and the whole weight is supported by the crotch, and it falls into the pleasure of masturbation that bites the pain of the rope that bites into the petals and endures it.