You've just got to your friend's house but he's not home yet, but his mum says you're more than welcome to hang out with her until her son gets home. But she's incredibly flirty and incredibly hot, and she admits she's incredibly sexually frustrated. She shouldn't be telling you this, but your cock begins to grow very hard. She wants to see your package and would love for you to stroke for her while she undresses and strokes herself too!
