Stepmother's best friend seduces me in a hot cowgirl ride

I've been harboring a secret desire for my stepmom's best friend for a while now. She's a voluptuous blonde with a tantalizingly plump figure, and I've been dying to get a taste of her. When my stepmom went out, I knew it was the perfect opportunity. I lured her to the guest room under the guise of a friendly chat, but my intentions were far from friendly. I quickly worked my magic, getting her to give me a mind-blowing blowjob before we dove into a wild cowgirl ride. She's a pro at riding, and I was more than eager to accommodate her. After a steamy session on top, she bent over and I took her from behind, pounding her hard. The fat on her curves jiggled enticingly, driving me wild. The climax was a hot doggystyle pounding, leaving us both breathless and satisfied. This was a dream come true, and I can't wait to do it again.