To prove that the good guy he really is capable of a student, not a dupe, he asked his teacher to work
with him further. The teacher agreed and called the guy after the lessons to go into his cabinet.
When the twink entered, the teacher was wearing dark glasses, waiting for him. To prove his skill and ability to learn, the teacher decided to go for unconventional method. He took off his pants and asked guy to blowjob. He agreed, but what else does he want to pass to the next class.