[If she didn't understand how Gai could get so much pleasure out of doing things to her before, she likely can now. Half of the fun is in watching your partner react, the sounds they make, the way they move, all of which are things Elizabeth didn't disappoint in. Gai, on the other hand, has a lot more experience than she does and is far more practiced at not showing just how much things are affecting him.
This time he actually wants to drop that facade, to let her have clear evidence that what she's doing is in fact pleasing him a great deal. When she moves to resume what she was doing with her tongue, it isn't just that desire that causes him to let out a soft groan-- no, it's a genuine response, no exaggerating there. He does wish that he could see what she's doing, though, because he has a feeling that would make it just that much hotter. Maybe if he cranes his neck a little...]
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This time he actually wants to drop that facade, to let her have clear evidence that what she's doing is in fact pleasing him a great deal. When she moves to resume what she was doing with her tongue, it isn't just that desire that causes him to let out a soft groan-- no, it's a genuine response, no exaggerating there. He does wish that he could see what she's doing, though, because he has a feeling that would make it just that much hotter. Maybe if he cranes his neck a little...]