[大友卓二] ぼくの彼女はJKエルフ姉 (COMIC アンスリウム 2018年5月号) [英訳] [DL版]
#236768 - The head of his cock popped into that incredibly tight ring of muscle, and Lila really screamed! She lunged forward, trying to escape this painful invasion. Derek lay there still inside her, panting for a moment, before pulling out in a quick jerk that also pulled a cry of pain from her lips, and put his dick away. Fresh sobs wracked Lila's body, but she bit her lip in an attempt to keep quiet.