A surprisingly hot college roommates story in this male lactation series that is mixed with a Daddy Dom and Submissive relationship that was very well written. Daddy/sub scenes are usually not arousing with the actual details of behavior and punishments, I don't think spankings are hot, but this had sexual depth and I was invested.
One of the MCs must raise his grades or lose his football scholarship and place on the team. He and smart and bossy roommate have desire for each other, but don't express it, until this desperate situation comes along and the rewards system Daddy Dom devises is all about his lactation, which he has tried to hide since he came to college. Roommate figures it out in some good scenes with nice writing.
I was interested in how the jock raised his grades and what methods Daddy used besides the kink to actually get him to focus and study. It was all well written. Good characters, steamy sex.