Step Mom Helps Your Hard On

You see your step mom come out of her room ready to go to her important job meeting, but you haven't gotten on the bus yet and she needs to make sure you get to class. She can't take you and is heavily annoyed that you aren't waiting for the bus to show up. You tell her that you have a boner and can't get on the bus. She tells you to take care of it, but you want her help. Running late and desperate to be on time, she tells you this is the only time she will help you. She gets down and begins stroking your cock. You say you'd cum faster if she sucked it, so she obliges and sucks your cock, moaning as her annoyance turns to arousal. She begs you to cum in her mouth, asking not to get your cum anywhere. She strokes and sucks, begging you to cum for mommy. Finally, you cum for her, and she says she will be happy to help you with this anytime you need, as long as you don't tell anyone about it.