With a solid grip, Jimmy swung his legs back and up the air, before he came swinging back eve faster, with his crotch missile aimed at the giant bulls eye that was Heloise’s nipple. On impact, his rod went deep into the uncharted territory until his crotch hit the nipple. A scream erupted from the blubbery mound that Jimmy called his lover, only this time, a massive quake did nothing to hinder his position. In fact, it actually felt pretty good.

“Sweet Miseryville!” exclaimed a very happy boy. Jimmy’s smile could not be any bigger as he took everything in. At least when it came to titty fucking, Heloise was a virgin, which left his cock surrounded by tight, but warm and soft surroundings, far less rigid than the outside of the nipple. On top of that, just feeling the boob bounce and jiggle against his bare skin gave him Goosebumps, and the shaking grinded the inner tit all over his cock. Jimmy’s eyes rolled back into his head; he could get used to this.

Such ecstasy left him unable to be fazed by the shriek that was waking up half of the city. Heloise was not ready for anything like it; she was horny and wanting things to get as hot and heavy as she was, but feeling Jimmy drive his man meat into her nipple hurt even more than when she first rode him. Her whole body tensed up as she screamed, and then oozed even further out as she was forced to lie there and take it.

“Now let’s really get this party started.” Jimmy gleamed. Pushing his hands into the deep breast fat, he forced himself back out of the nipple slowly, not having the same luck on the way out as there was on the way in. Heloise groaned the entire time, almost sounding like she was in agony, but was unable to tell him to stop. Just watching his cock slowly emerge from the engorged and stretched out nipple made Jimmy lick his lips; this might be the kinkiest thing he had ever done with Heloise.

When he was mostly out, he forced himself back in. It wasn’t as smooth as the first insert, but he once more buried his dog. Heloise gasped as she once more felt his sensitive teat bulged even further as the rigid tool filled it again. The shape constantly undulated with his pace, swelling when he was in, and shrinking when he was out. Each time made the tub of lard gasp. Jimmy could see read her like a map; she may not be used to this, but he knew she was enjoying this.

“Yeah, you like that don’t you?” he asked, and as he did, he hugged the breast fat firmly with his knees while his hands snaked further out onto the mammary. With her eyes and mouth clenched shut, Heloise feebly shook her head, but was forced to moan once she felt her mate’s fingers come out began rubbing against her fatty knocker. Jimmy began rocking the boob along, this time in control of the jiggling.

With every thrust forward, the boob would squish inward, briefly hugging Jimmy in all its fatty warmth. With everything bouncing so much and so round, Jimmy felt like he was fucking a bouncy house. That childish enjoyment was soon lost as Jimmy was getting too much of a sick kick out of this, and for the first time, he was able to do dirty talk.

“You fat bitch, you always bark out orders and tell me what to do. Why don’t you just stick to eating sludgesicles and chocolate bars? Cuz that’s all you’re going to be doing with that mouth now. Of course, I could think of another thing.” Jimmy had never sounded so sinister in his whole life, and he loved. With how much Heloise was fighting not to show off her own pleasure and with how big she was, that made this all the more enjoyable.

“Come on lard ass, tell how much of a fat bitch you are.” She didn’t want to give in, she didn’t want to utter those words, but she couldn’t keep biting her lip anymore, so Heloise loudly announced “I’m a fat bitch!”

“You love being this huge and blubbery, don’t you?” as he continued to fuck her, Jimmy slapped his left hand deep into the lard coating the boob, swirling it around like batter, and delighted in watching Heloise’s face twist and scrunch like that. Almost as much as when she shouted “Yes!”

“This is it, I can feel it! Say my name!” his pumps grew harder and faster by each passing second, to the point where Heloise’s shaking was rumbling the very structure of the lab, but all she cared about was her tit, her chest, her whole body going numb as she felt like she was about to blow “Jimmy! Jimmy!! JIMMY!!!!!!!”

He grunted like a wild animal as he sprayed his seed into Heloise’s breast. She lost her voice when she felt that white hot gunk fill her chest and made that entire blob feel so warm. When he managed to look down, Jimmy saw a massive puddle forming around the tub of lard he had made his bitch.