My childhood friend who is particularly kind to me has grown into a beautiful woman and is popular at school! My childhood friend can't see me even having a conversation with girls, so I take care of him to practice getting used to them. However, my childhood friend is worried about me, who has been depressed because he can't do it well. So, I was spoiled by her kindness and made a straightforward and sexy request at first, but I was confused, but out of sympathy, she decided to just give me a "butt job" with the promise to just rub her! However, it was supposed to be a promise to just rub it, but it inserted...