My innocent virgin self was being teased by my little sister, making me feel like an idiot. However, she keeps going at it so much that maybe... just maybe, this small devilish little sister who has never had sex before is actually aching to get laid! But she won't let me touch her or anything! Damn it! I thought. Little did I know, seeing my innocent reaction aroused her, and finally we reached the point where she would have sex with me! She moans uncontrollably on top of my inexperienced dick, even though I'm not very skilled yet! It feels amazing to be able to make someone cum when you're still new to all this!