[Earthean (Syoukaki)] dopamint! (Fate/Grand Order) [2017-09-04]

Scathach corners her flustered Master with a teasing dare about whose fault her swollen arousal really is, all while Mash sleeps obliviously just a few feet away. What begins as a whispered challenge erupts into relentless grinding, deep penetration, and orgasm after orgasm until Gudako loses count of how many times Scathach has filled her. The red bikini never comes off, but every other inhibition does.