The words you've used to described the scenario are so descriptive and strong that it's like I'm watching this happen rather than just reading it. Both of them are so in character here, and I really enjoyed that you mentioned Justin's art and how his emotions regarding his art can also translate into his emotions during sex.

This part, for me, really spoke to me: He realizes that they haven’t kissed since this started, and he spends a few minutes making up for that fact.

It goes along with that mention of how Brian doesn't like to think about what they do in bed as making love, even though it totally is. It's like, since Justin is the only person he kisses, he always enjoys taking advantage of that.

In conclusion, this was fucking hot and I really enjoyed reading it.