The two sisters, who claim to be biological sisters, are described as having different genders

The two sisters, who claim to be biological sisters, are described as having different genders. The older sister is mature, voluptuous, and exudes femininity, while the younger sister is described as a more energetic and quirky type who makes the younger sister perform oral sex on the older sister.
実の姉妹だと主張する二人の姉妹は、性別が異なると描写されている。姉は成熟していて、豊満で、女性らしさを漂わせている一方、妹はよりエネルギッシュで風変わりなタイプで、姉にオーラルセックスをさせるという。
雙飛姐妹花,自稱親姐倆,姐姐成熟豐滿女人味十足,妹妹是個精神小妹,讓妹妹口硬艹姐姐