[ the voices outside seem to snap tsumugi back to reality, but eichi's already doing a good job shutting him up with his fingers. ah, he never thought that this could be hot too... he can't help but suck on them needily, his shouting from earlier reduced to soft, desperate moans as they both drive each other to the very edge.
this whole thing - with eichi pounding inside him as much as he could despite his condition, doing all of this in the library with people being potentially outside while racing against the clock - it's indeed too much for poor tsumugi, to the point that he finally spills all over himself, trying not to bite down too hard on eichi's fingers. but eichi's is still going and tsumugi feels too oversensitive from coming just now and they really need to stop very soon before it's all over for the both of them. ]
rip tsumugi we knew you well
this whole thing - with eichi pounding inside him as much as he could despite his condition, doing all of this in the library with people being potentially outside while racing against the clock - it's indeed too much for poor tsumugi, to the point that he finally spills all over himself, trying not to bite down too hard on eichi's fingers. but eichi's is still going and tsumugi feels too oversensitive from coming just now and they really need to stop very soon before it's all over for the both of them. ]