In the second episode of "My Sex Rehab Harem," the taboo lessons continue as the teacher takes on two new students – his stepmom and stepsisters. The big-step-sister, a virgin no more, eagerly sucks her teacher's cock while the little-step-sister watches, her curiosity piqued. The teacher, a man of patience, guides them through their first threesome, filling their tight pussies with his huge anime cock. The stepmom, once a reluctant participant, now hungrily devours her daughters' shared lover.