ＡＶの歴史に新たな1ページを刻む命がけの企画に挑戦！！獰猛なライオンの目の前で人間は気持ちイイＳＥＸが出来るのか！？地上からの高さ50Ｍ（ビル10階に相当）の吊り橋の上で快楽の絶頂を迎えることはできるのか？霊の目撃情報が多発する超有名な心霊スポットのトンネルで快楽を得ることはできるのか！？未だかつて誰も見たことのない史上最恐のＳＥＸが今始まる…恐怖を超える快楽がそこにはある！！

Just how far will Japanese studios go to satisfy the strangest and most bizarre fetishes? Soft On Demand presents to you King Of Beasts which features couple daring girls having sex in dangerous surroundings. One of the girls have no idea what she's up against and is blindfolded and its not likely she has ever smelled what a lion smells like. Once the blindfold is off, the girl freaks out and must complete task of having sex in the lions caged den before being let out. Other daring scenes including having sex on a woobly suspension bridge. A very wierd but interesting video.