After a grueling day, I couldn't wait to see my seductive teacher again. His lesson plan was to test my loyalty by making me wear a provocative thong. What a sight it was! His eyes were drawn to my ass like a magnet, and he wasted no time in taking control. He took out his massive cock, and I eagerly took it in my mouth. The taste of him sent shivers down my spine, making me crave more. He then flipped me over and started to pound me from behind. His monster cock filled me up, stretching me to the limit. The pleasure was overwhelming, and I could feel my orgasm building up. He continued to fuck me relentlessly, his hands gripping my hips. The climax was explosive, and he covered me in his hot cum. What a lesson to end the day with!.