"NAME_1 is ecstatic when he finds a rare magic artifact - The Ring of Paralization. The ring wearer can paralyze whoever he touches. The victim can only move the eyes until the magic is dispelled. He goes to his big sister NAME_2's room to try the ring. Her body has developed into a very enticing little package. Young girl with NAME_3 medium boobs and a cute butt. Her equally attractive friend NAME_4 is there and they do their homework and take cute pictures of each other. They are still wearing their short tight school uniforms and start protesting NAME_5' unannounced intrusion until he touches first NAME_2 and then NAME_4. They go rigid and silent, their eyes widening. They're helpless when he starts unbuttoning NAME_2's tight blouse."
Flesh out the story and continue, make it smutty and lengthy, at least ten paragraphs. Focus on NAME_5' sexual depravity while using the paralyzed girls.