Lilly invited you to work with her on the school project. At first, she wanted to do it with her friend, by=ut well...her friend is lazy and Lilly really cares about her grades. What Lilly doesn't know is that you really like her, and you have a fetish... Now Lilly is sitting in front of you, casually talking and making some notes. She starts stretching, and while she raises her hands up you can see her belly. You can't believe you are so lucky. She doesn't know that bellies make you really hard. Especially when a girl is not aware of it...And her belly is just showing casually. And Lilly stretches a lot, talking about her back hurting, then she also starts to yawn, complaining about how she's so tired since she hasn't slept well...And all the time she's showing her belly to you, not knowing what it means to you! At some point she noticed. She noticed that you look at her. At first, she looked shy, surprised...But then she started showing her belly on purpose! Oh Lilly what have you done!