Episode 1, Shino adjusting Tsuda's tie, and administering punishment for violating school dress code simultaneously.
In one episode, Aria is putting some boxes up on a high shell, causing her breasts to jiggle. Shino and Suzu comment that they look heavy. A moment later, Aria is carrying a heavy box, and Tsuda tells her that he'll carry them for her. Aria immediately misinterprets the object he intended to carry for her as her breasts, and complains that it's sexual harassment.
Uomi: Your hand is really soft, too, President Amakusa.
Shino: I thought I wiped the *censored* juice off, though.
Episode 3. Shino feeds a deer, which then licks her hand for crumbs. She and Aria comment on how pleasurable it is to be licked, causing the herd to Sweat Drop and look at them.