衣玖さんちに遊びに来たてんこ。
衣玖さんシャワー中にもよおしたてんこ。我慢できずにトイレに入ったら…。

Tenko came to play at Iku-san's house.
While Iku-san is in the shower, Tenko has to pee. Unable to hold it in, she enters the bathroom...