女の新たな性感帯【スペンス乳腺】を開発する人気シリーズにトランジスタグラマーなミニ系Iカップ・あんづ杏が参戦！スペンス乳腺とは乳房のGスポット！スペンス乳腺研究のスペシャリストに開発されて乳腺尾部の感度がみるみる上昇！身長に見合わぬ爆乳をブルブル震わせ悶絶のけ反りアクメ！未曽有の乳イキを繰り返しながら巨根ブッ刺す鬼ピストンでハメ潮昇天！ジンジンとうずく乳腺尾部を玩具でじっくり責め立て潮吹きオーガズム！パイズリ中も軽く乳イキを覚えるほどの仕上がりっぷり！念願の乳首責めセックスでキャンキャン喘ぎ散らしながら潮もマン汁もだらだらのスペンスSEX！

The popular series developing a new erogenous zone for women, the "Spence Gland," welcomes the transistor-glamorous, petite I-cup beauty, Anzu Anzu! The Spence Gland is the G-spot of the breast! Developed by a specialist in Spence Gland research, the sensitivity of the mammary gland tail increases dramatically! Her enormous breasts, disproportionate to her height, tremble and shake as she arches her back in ecstasy! Repeatedly experiencing unprecedented breast orgasms, she is fucked to orgasm with a massive cock thrusting in a ferocious piston action! Her throbbing mammary gland tail is slowly stimulated with a toy, leading to a squirting orgasm! She even experiences a light breast orgasm during a titjob! In her long-awaited nipple-stimulating sex, she moans and yelps as she squirts and her pussy juices flow profusely during Spence sex!