Canterlot U Pamp Club (messy) (Patreon)

After getting caught and teased in the cheerlleader's locker rooms, Gallus gets a bit intrigued about a few things Smolder tells him, related to a not-so-secret club in the campus, where some students have found a way to relieve some stress with great results, showing an increase in their over-all academic performance. Now Gallus will start to get involved and know more diapered folk who would show him the good life.

Follow-up pic in the series I'm making.