I'm going to have to be a little rain cloud in this comment, but something you wrote really bothers me. :/

Then, Aoi hit THAT spot, and [...]

This thing right here. Please, stop. It's too Fifty Shades of Grey for me to handle. Just write prostate.


Ok. Now that that was settled, this was a nice little pornlet and I like the idea of Aoi's genital piercing. Is it a prince Albert or some other kind? :) I don't really ship Kazuki and Aoi, despite their romance is borderline canonical, hahha, but you write them quite nicely as a couple. :)