The second debut work of the sensitive Sakura Ren Ren who has an instant vaginal orgasm! Seeking new stimulation, she takes on the challenge of deep throating for the first time in her life! Hoping for expert techniques, she volunteers to be trained by teachers from all over the school! She now enjoys being ejaculated into the back of her throat! She's dazzled by the intense deep throating that makes her stomach acid reflux! (5 corners in total/5 consecutive throat shots!)