[Pei] Rikujoubuin to Asedaku Ecchi ~ Coach! Shidou Shite Kudasai! (13) [Full Color] [SquigglesJP]

After Ryouu and Yuuna become stuck together in the worst possible way inside Ryouu's puss—"Wow... it's twitching in my hand..."—the flustered track club teammates beg their coach for help with one last touching session. The obedient assistant cheerfully lends a hand, coaxing increasingly desperate moans from her two breathless, drenched subordinates as the play intensifies into a tangled, flushed tangle of bodies on the dojo mats.