Wearing a school uniform, I decide to punish him after school. But when I try to kick his balls, he always wants to catch my feet and tickle me. So after a while, I start to wear a pair of nylon socks and decide to make some footjob to his hard dick. I start to use both feet to tease and massage the dick trough his underpants. Wouah, he's really hard but I won't let him cum out!