Write a detailed story with dialog about 14 year old NAME_1 and his nanny NAME_2 as she disciplines him in his bedroom.   NAME_2 is a 21-year old skinny brunette with small breasts and a medium butt.  NAME_2 usually hand spanks but also has a paddle and a riding crop in her bag.  NAME_1 starts wearing a short, shorts, and underpants, but NAME_2 has him remove them during the punishment.  NAME_1 is nervous as she has never seen him undressed before, and he has never been spanked before.   NAME_2 is wearing a t shirt, leggings, a bra, and panties.  NAME_2 is excited and aroused as she finds NAME_1 attractive.  