Female department head 'Ako Kimura', who is capable at work, has big breasts, and is beautiful, was complaining that 'I don't want to go on this business trip...' before a business negotiation in a local area. The person accompanying her is her subordinate 'Higashi', who is considered a problem child in the company. He is a creepy pervert who looks at Kimura's large breasts with lewd eyes every day. On the night of the business trip, after the dinner with the client... Kimura was put in the same room at the hotel due to Higashi's ordinary mistake. Alone with that Higashi in a closed space. However, Kimura, who had been drinking, fell asleep as is... Higashi undressed her defenseless self, kneaded her L-cup, and licked it! When Kimura woke up, she was surprised and resisted, but her body became increasingly sensitive to the abnormally sticky breast torture! 'Stop! Don't touch me! There... uh... ahhh I'm cumming!!' Higashi thrusts into the finished premature pussy with a frenzied hip movement. 'I've always wanted to do this~' 'Higashi-kun! Stop... ah! It feels good! Ah! Cumming cumming! I'm cumming!!!' The elegant beautiful boss sinks into the swamp of pleasure. A sticky, insidious shared room where she is sucked and fucked all night long by a super-enduring creepy junior.