Houkago Initiation(2016)

Houkago Initiation is an adult anime series comprising three standalone stories adapted from Arai Kei's manga. The first segment follows twin brothers who both pursue their childhood friend, creating a complicated romantic triangle. The second story centers on a male student who loses his virginity to his school's student council president. The final arc explores a stepson who becomes intimate with his stepmother after his father's impotence leaves her unfulfilled. Each episode blends romance and mature themes as characters navigate desire and relationships in school and domestic settings.