The tension keeps building as they try to make each other see eye to eye. Tory reaches down to touch herself as discretely as possible. Oliver notices and pursues his obvious advantage. Eventually Tory agrees to let Oliver lick her twat, but only over her panties. He asks if he can rub his dick on the outside of Tory's panties, and Tory agrees. After seeing how big Oliver's dick is, Tory agrees to let him slide her underwear aside and fuck her bareback. Enjoying his dick on her back is great, but Tory wants it deeper. She rolls onto her belly and takes him from behind. Then she has stepbro lay down so she can hop on that cock and ride him with all the pent-up sexual need. She keeps the motion of her hips hard and steady as she cums, then keeps on moaning as she urges Oliver to cum, too. He does as his hot sis asks, giving her a big juicy creampie…