詩音のパイズリために圭一と悟史は手コキチャレンジ PART1 · For Shion's Paizuri Keiichi and Satoshi do handjob challenge PART 1 (Pixiv Fanbox)

Sketch of Keiichi and Satoshi being challenged for a handjob endurance competition. Her breasts hang naked as a teasing the prize and who lasts longer will be the winner and get to receive paizuri from Shion. fans/supporters get access to the full sketch. Thank you very much ^w^