Not sure if hes full QoS but I think all the sissy escalation plus the black cock gag points to him being into BBC. Most sissy content promotes serving big dicks and a lot of them so happen to be black.
Dear Momma,
Today in school we learned about QoS and BNWO. Two totally new acronyms I wish I hadn't learned because now there won't be any room for decent knowledge. It is lonely here and full of random horny people. Please send help and food.