Big sister loves you so much… I'll make you all slippery with more oil and stroke your head forever. You're such a good boy. Good boy, good boy… Pouring plenty of oil on the super-sensitive glans, using the full power of my palm and fingers to reach deep into the urethra through the slit, giving both gentle and merciless caresses that make you hard enough to burst. Of course, I'll use an entire bottle of oil for the ultimate endless glans pleasure massage！！
