A couple in the midst of an in-house romance is working alone in the office. - Mika Futaba, who is tired of her work, begins to play with her boyfriend's straddle, saying, "Let me touch you." - She took off the button of her uniform, showed her new bra, and boldly seduced her boyfriend by saying, "Was it new underwear? Cute?" Teiku Mika-chan. - . - . - If your girlfriend, who is so cute, says, "I want to do it...". - You can't get a job! - The boyfriend who broke at last takes Mika-chan to her own apartment saying, "It's dangerous in the company, let's go to my house." - The two, who finally don't have to worry about being seen by others, sit on the bed and start flirting. - The tension before sex unique to couples is good. - With a caressing attack that takes time slowly, Mika-chan has become pleasantly mellow!