In this exclusive video featuring Chisato Shoda, she plays the role of a principal developing techniques for mesuiki desires of masochistic men. Through dirty talk and lewd handjobs, she stimulates their prostate until they experience brain squirting orgasms! She then teases them with anal play, making them cum dry multiple times before guiding them towards mesuiki climaxes using dildos and vibrators. As they reach these heightened states, she too becomes aroused, moaning like a woman while inserting a strap-on penis into her own ass and pussy, creating a miraculous threesome that develops the M-man and leaves him covered in his own semen!

メスイキ願望のM男のために翔田千里園長先生がメスイキ開発していきます。猥褻な淫語と卑猥な手コキで脳汁噴射！女の子のような喘ぎ声で射精させ、指アナル責めからのエネマグラで前立腺を過剰に刺激！女の子のような喘ぎ声で何度もドライオーガズムさせる。そしてペニバン使ってハードイラマチオ、アナル開かせペニバン挿入、何度もドライ絶頂させメスイキに導き、玉突き射精。さらに自らも欲情してオスのような奇声を上げながらアナルペニバン、オマンコにチンポ挿入の奇跡のメスイキ三連結で酒池肉林のメスイキ保育でM男ちゃんを開発、チンポ汁を喰い尽くす！