A few years after getting married, Selina started going to a swimming school for dieting. In fact, Selina had participated in numerous competitions and was a pure swimmer. A woman who admired Selina's swimming... Her name is Yuina. The two gradually closed the distance between them, but Selina didn't know that Yuina's affection was more than just admiration... A tall poolside lesbian love story between a 170cm non-queer wife and a 173cm snake-tongued lesbian.
