It had been a few weeks since I’d really paid attention to my stepmom, Ava. She was a young MILF, with a body that just wouldn’t quit. Today, though, I got an eyeful that I wasn’t prepared for. She was out by the pool, wearing a tiny bikini that barely covered her perfect, tan-lined ass. When she came inside to grab a drink, I knew I had to make my move.
"Hey, Ava," I called out, trying to sound casual. "You, uh, looking pretty hot today."
She turned, raising an eyebrow with a smirk. "Flirting with your stepmom now, are we?"
I shrugged, nervous but determined. "Can you blame me?"
Ava laughed softly and closed the distance between us. "Well, since you're so interested..." She reached out, grabbing my crotch and giving it a little squeeze. "Let’s see what you’ve got."
Before I knew it, we were in her bedroom, the door closed behind us. Ava turned around, her beautiful tan-lined naked ass wiggling as she pulled off her bikini bottom. "Fuck me," I whispered, barely able to believe what was happening.
She climbed on top of me, sliding my cock into her wet pussy in reverse cowgirl. Her ass was a masterpiece—tan lines perfectly framing her gorgeous, round cheeks. I couldn’t help but reach out, grabbing handfuls of it as she rode me.
"You like that, don’t you?" she teased, bouncing faster. "Love your stepmom’s big ass, don’t you?"
I groaned, my dick throbbing as she rode me harder. "I’m gonna cum," I warned her.
"Do it," she said, looking over her shoulder with a wicked grin. "Cum all over my ass."
I didn’t need any more encouragement. With a loud groan, I pulled out and blew my load all over her tan-lined cheeks, leaving a sticky mess. Ava smiled, looking back at me. "Good boy," she whispered. "Now, let’s clean this up."
