"Alright then, here I go!"
Lith parted Lilith's legs and got in between her. He tried to insert his shaft into Lilith's taboo hole but realised that this position was not very comfortable and good to do it.
Lilith chuckled at Lith's impatient actions. She could tell that he was having difficulty in penetrating her. She turned around and got up on all fours. She raised her hips, increased the gap of her legs parting and started shaking her hips side to side to provoke Lith.
Lith felt even more horny than before when his mother started provoking him. He was happy that his mother understood what was needed to be done but the provocation got better of him and he stood behind her and slapped her ass in the upward direction, causing to jiggle.
He inserted two of his fingers in her pussy and got them wet and rubbed her ass hole with her own love juices to lubricate it. He inserted his shaft into her pussy too to get itself well coated with her love juices.