Mark:"Sorry about my hard on, it just won't go down"
From Create Your Own Story
"Yeah I had the similar problem this morning, but uhh, It was handled" you give a sneaky glance over to your mother expecting her to be looking at your to, but find her biting her lip as she inspects your brother. You feel a twinge of jealousy but chose to ignore it, and instead decide maybe your brother should get get some treatment, it is after all his birthday. "why don't you sit down and close your eyes to try and distract yourself," he does as you say but moves slowly unable to take his eyes of mum's large hanging tits and swaying waist.
Once he's sat you stand with your slight semi and lead your mother over to his boner. She smiles mischievously up at you, gets on all fours and begins to lick his cock.
"WHOO!" Marks eyes open in shock "What are you..."
"Just enjoy it, she's pretty good." Mark falls silent as she begins to thrust his cock deeper in her mouth and he begins to moan, his eyes shut and his head falls back from the sheer sensation. As your mother goes down, her as is left in the air, an you can see her wet pussy glisten, almost as if it is begging for some action. With all that is going on, your cock has grown to almost full as it begins to throb for some use,
