It was half a year ago that I started doing "erotic things" with my childhood friend Takara, who I met again for the first time in three years. That day he was seen comforting his aching back while calling Takara's name. Takara said to Gaku, who was about to burst into tears in shame, "When Gaku feels good, I'll touch him like I used to." He tries to convince him that it's for pleasure, but his love, which was about to give up while he was away, becomes hot and violent, and he drowns in his sex friend relationship... Swinging around with a burning body, passing first love! ３年ぶりに再会した幼馴染のタカラと「エロいこと」をするようになったのは半年前。 タカラの名前を呼びながら、疼く奥を慰める姿を見られてしまったあの日。 羞恥で泣き出しそうなガクに、タカラがかけた言葉は 「ガクの気持ちいいとこ 昔みたいに 俺が触ってやるから」 プレイボーイで女に困らないタカラがどうして自分に手を出すのか…？ 快楽のためと言い聞かせてみるものの、離れていた間に諦めようとしていた恋心は熱く暴れだし、セフレの関係に溺れていって……。 火照る身体に振り回される、すれ違いファースト・ラブ！