Her parents don't like this teeny's fresh bf and forbid her from even witnessing him let alone having some softcore shenanigans. That's why she determines they need to have lovemaking asap and once the opportunity introduces itself she finds herself on her 4s getting boinked from behind right on the floor. Oh, what a good sensing it is to do something so pleasurable and know it would make her parents just roll if they knew she was humping this boy like that.