Finally appeared in the popular series "20 shots in a row"! Sho, who is in charge of art, will undertake a nude model for an enthusiastic student, but other students will find out and lead to a cruel fate. Pushed down and tense Les! In the noisy classroom, there are graffiti and cursing against Kakeru... Sho, who was caught in a student's trap, endured imma*chio roulette and persistent cunnilingus by all the students, and was inserted one after another into 20 consecutive vaginal cum shots! !