Persona 3 the Movie: #2 Midsummer Knight's Dream (2014)

The opening scene has two of the main characters in a love hotel. The girl is seen taking a shower, and the boy is seen taking off his belt and unbuttoning his pants. It is implied they are about to have sex, but they were being mind controlled and come to their senses before anything happens.

Girls are seen in their swimsuits and are ogled at.

An older woman is seen in a bikini, showing off her breasts for three boys. It is played for comedy.