"I'm Not A Kid Anymore... My Titties May Be Small, But My Nipples Are Really Sensual..." My Classmate And Childhood Friend Has Stopped Growing, But Her Tits Haven't Gotten Any Bigger...

『私もう子供じゃないよ…胸は小さいけど乳首はすごく感じるんだから…』成長が止まっておっぱいがいっこうに大きくならない幼馴染、クラスメイト…