Hoppo-chan Hajimete no Seitsuu Hon | A book about Hoppo-chan’s first sexual experience

Hoppo-chan Hajimete no Seitsuu Hon | A book about Hoppo-chan’s first sexual experience cover

(COMIC1☆9) [Apple Water (りんご水)] ほっぽちゃんはじめての精通本 (艦隊これくしょん -艦これ-) [英訳]