Shimada Naoto is a yes man, a person who never says no to anything, who just got fired since he was asked to take the blame. On the other hand, His friend from collage Yamashita Takeru, is successful and well liked among his peers. Takeru knows a friend who runs a sex shop who is looking for a well build man so he recommends Noato who needs the money.
突然職ナシになった真面目男の島田は、親友・山下の紹介でお触り＆キスありの『雄っぱいパブ』でキャストとして働くことに！
デビューの日、山下に指名された島田は、困らせてやろうと彼の膝の上に乗っかって挑発する。
ただのイタズラだったはずが、ドＳスイッチの入った山下の淫らなテクに翻弄され、乳首責めや手コキで返り討ちに遭い…!?