They each grabbed a bum cheek and supported Emily, kissing her as they did so. After both women sucked her tits for a moment, they lined her pussy up with my cock. To do this they had to lay her further back in their arms, which looked awkward, so I nodded to Neil to come over and assist. Even though she was only light, I didn't want anybody dropping the young slut. Neil went behind his sister and held her back, giving her body more support. With the extra help, Dorothy was able to open her daughter's pussy lips and Julia could guide my cock into her niece's soaking wet...