Incha Couple ga You Gal-tachi to Sex Training Suru Hanashi

An inexperienced couple find themselves surrounded by gals and they develop quickly! The fate of boyfriend Akiho and his girlfriend Suzune, who have never experienced sex, changes drastically when they meet Sayu, a childhood friend who has become quite the gal. When Suzune sees the three girls making fun of her own boyfriend, she decides to pressure Akiho and…?