H01105 Enjo Kouhai Ep 9: Mermaid Idol Bus Tour

Elio, a mermaid enrolled at Ark Academy, joins other idols Ella and Elsie on a bus tour with a teacher assigned to assist them. The tour stretches over several days, and the three women have sex with the teacher from morning to night. The teacher finds himself drawn to Elio's singing voice, losing his composure as the bus rocks even when parked.