[すみすず] 絶対に離さない (別冊コミックアンリアル TSF M～性転換美少女に責められ絶頂～デジタル版Vol.2) [中国翻訳] [DL版]
#156347 - “What? So soon?” This time was much less hurried. The last time I saw somebody's erect dick cumming was when I was 14, in High School, when we boys had a competition to see who could come the quickest. I had just played with my dildo there earlier, remember? I leaned forward and he slid in, effortlessly, and started pounding my ass.