運動不足で腰を痛めてしまった僕に妻が勧めてくれたのが、叔母・ゆなさんの営む整体だった。軽い気持ちで店に訪れると…。再会したゆなさんは、相変わらずのムッチムチエロボディ！それをぴったりと押し付けてくる密着施術に僕は堪らず疲れマラ勃起を…！！気づいたゆなさんも「生理現象だから仕方ないわよ」とおもむろに僕のチ●ポも優しく手コキマッサージを…。

My wife recommended my aunt Yuna's chiropractic clinic to me because I'd hurt my back from lack of exercise. I went to the shop on a whim… and when I saw Yuna again, she still had that same voluptuous, sexy body! Her close contact during the massage, pressing it tightly against me, made my tired penis instantly erect! Noticing this, Yuna said, "It's a natural bodily function, so it can't be helped," and then gently massaged my penis with her hand…