This is a dream scenario where Hana Himesaki, a busty office lady with I-cup breasts, gets turned on by accidental body contact, those "lucky perversions"! During overtime, she's harassed by her disliked boss and tries to escape, but accidentally gets hit on her most sensitive nipple, causing her to moan and end up accepting his advances, leading to sex! Another day, she's on a business trip with her beloved boss, and they experience lucky perversions in the car and on the road! After her boss touches her breasts and she gets turned on, Hana-chan visits his house on her own, giving him a blowjob and then engaging in intense sex. It's just too lucky for these perversions to happen, isn't it? (lol)