The tennis court baked under the afternoon sun as I watched my grandma bend over to pick up a ball. At 65 she still had that firm ass from decades of playing, her white skirt riding up to show thick thighs and the edge of plain cotton panties. I was 19, home from college for the summer, and she had challenged me to a match on her private court. "Come on, boy, show grandma what you've got," she said, her voice low and teasing.
We rallied hard. Sweat poured down my chest, soaking my shirt. Every time she lunged for a shot her big tits bounced in her tight tank top, nipples poking through the fabric. I couldn't stop staring. My cock started swelling in my shorts. She noticed. On the next serve she missed on purpose, laughed, and walked over close. "You're distracted, aren't you? Looking at grandma's body like that."
I swallowed hard. "Yeah. You're fucking hot, grandma."
She grabbed my wrist and pulled me behind the tall hedge at the edge of the court. No one could see us. "Then do something about it, you dirty boy." Her hand went straight to my crotch, squeezing my hard dick through the shorts. "This cock is throbbing for grandma's pussy."
I yanked her skirt up and shoved her panties aside. Her cunt was already wet, hairy and hot. I dropped to my knees, spread her thick lips, and licked straight up her slit. She tasted salty from sweat and sweet from her juices. Grandma moaned loud, grabbing my hair. "Eat that grandma pussy, you nasty grandson. Suck my clit."
I did. I tongue-fucked her hole, then sucked her swollen clit until her legs shook. She came hard, flooding my mouth. "Fuck yes, just like that. Grandma's cumming on your face."
She pushed me onto the grass, ripped my shorts down, and straddled me. Her hand wrapped around my thick cock, stroking it fast. "Look at this big dick. Grandma needs it inside her right now." She sank down in one smooth motion, taking every inch. Her pussy was tight and burning hot, gripping me like a fist. "Oh shit, grandma's cunt is so full of grandson cock."
She rode me rough, bouncing her heavy ass, tits swinging free after I pulled her top down. I thrust up to meet her, slapping her ass cheeks hard. "Ride that dick, grandma. Fuck your grandson's cock."
"Talk dirtier," she growled, grinding her clit against me.
"Tell grandma how much you love incest pussy."
"I love fucking my grandma's wet cunt. I want to fill you with cum."
She leaned forward, smothering my face with her tits while she slammed down harder. Her pussy clenched and spasmed as she came again, soaking my balls. "Breed grandma, you filthy boy. Pump that load deep."
I flipped her onto her back, hooked her legs over my shoulders, and pounded her. The wet sounds of our fucking echoed off the court. Her nails dug into my back. "Harder. Wreck grandma's hole. Make it gape with your cock."
I slammed in balls-deep and exploded, shooting thick ropes of cum straight into her womb. She milked every drop, her cunt pulsing around me. We stayed locked together, panting, sweat and cum mixing on our skin.
She smiled up at me, still impaled. "Next set, winner gets to fuck the loser's ass. Deal?"
I was already getting hard again inside her. "Deal, grandma."
