Crystal pulled herself up onto her knees, and Franklin's semi erect cock flopped out of her cunt, followed by a trickle of cum. Crystal rubbed her gloved hands over her slick crotch and began to collect Franklin's sperm on her fingers. She brought the cum covered digits to her mouth and sucked  them clean, moaning loudly, licking up the last traces from her black gloves. Franklin's dick twitched, Crystal did not fail to notice it. "Ready to go again, Frankie baby?"

"Yeah, Crystal. This time I want to ride you though."

"Ooh, yes please!" she chirped.

"Bend over on your hands and knees for me."

"hehe, yes sir!" Crystal spun around above franklin and dropped forward onto her hands, exposing her huge round ass to the boy. 

Franklin climbed up behind her, pulling off his underwear and T-shirt. He looked down at Crystal's butt wiggling side to side, waiting for his dick. Two beautiful hairless holes. His overactive balls were churning out a new batch of semen for him to offload in his new bitch, and his cock was stiff again. He knelt down and positioned the head at the entramce to Crystal's sticky cunt. She was already massaging her clit, waiting for him to penetrate her.

"Are you ready, crystal?" Franklin asked. The red haired inhuman mewled desperately in approval, and he began to rock his hips back and forth, slowly easing in his full length.

"mmm, Frankie, that's good, fuck my little pussy." Franklin was getting more confident now, the approving words of his babysitter making him hornier than ever. He fucked her faster, enjoying the wet slurping noises it produced and the way her fat ass jiggled with each slap of his hips. 

the pair rocked back and forth on the bed, Crystal slamming her ass back against Franklin's thrusts now, desperate to feel his cock buried in her. Her tits swung underneath her with the momentum they were generating, stroking the nipples along Franklin's bedsheets. Her fingers worked in a blur, furiously rubbing her clit, racing toward another orgasm. 

As much as Franklin enjoyed her moans and the wet noises of her pussy, Crystal was getting off on the short grunts and whines of the boy behind her. "Good boy, Franklin!" she gasped "oh, goooood boy! you're making your auntie Crystal feel so good! I'm gonna cum for you again, baby!" She twitched and bucked under him as her orgasm took hold. in response he sped up his thrusting again, pounding away at her rear end and making her scream "AAAAAAAOOOOO FFFUUUUUCK!" 

She collapsed forward onto the bed, panting hard, as Franklin kept thrusting at her upturned rear, sweat dripping off his forehead. His balls were tightening again, a huge pressure building in his crotch.

his swollen cock managed one last stroke, deep into Crystal's soaking cunt before he let loose a flood of sperm. His hard grunts mixed with Crystal's satisfied hum as she felt her self fill with warmth, The boy dropped forward, slumping over the older woman.

"How did I do, Crystal?" he asked again

"You did really well, baby. you filled me up so good, I love it."

"I love you, Aunt Crystal."

"I love you too, Frankie."