Yes, he was down with revenge sex

Rick suspected the reason Kat was so anxious was that she was pissed at her boyfriend for calling all of her contacts. Considering his own motivations, there was no way he could condemn her for wanting a little revenge. Especially if it meant he got laid. Rubbing Amy's feet had given him a case of blue-balls anyway, so he was ready for action.

He dropped his slacks and pulled off his shirt, only to get an appreciative whistle from Kat. "You're still doing that bio-DNA treatment, aren't you?"

"Yeah."

"It shows. You weren't tiny before but you've grown up nicely."

He'd never been ashamed of his dick but the thing between his legs was starting to look more like a porn prop than a normal penis. "Get on the bed," he said. "Let's see if you can take this firehose."

He squirted a bit of massage oil on his hands and rubbed it into Kat's tits and then her pussy. She was soaking wet already but he didn't figure a little extra lubrication would hurt, especially given his enhanced size.

Without waiting to see if she wanted to suck him... or have him eat her out... he went ahead and pushed into her tight pussy.

"Ohmigod, it's splitting me in half."

He nodded, then started pumping.

If he'd had the bio-DNA app, he could fine-tune his sexual response, lasting however long he wanted without effort. But that hadn't been a feature of the alpha version so he was on his own.

Considering how acute the rest of his senses had become, he halfway feared he would have a hair trigger. Apparently that morning blowjob from his ex had been enough to take the pressure off. He grabbed Kat's tits, using them as handles to pull himself in and out from her.

It took her a couple of minutes to adjust to the size of him inside her but eventually she did and started bucking and thrashing, giving the massage table a workout just as she'd promised.

After about ten minutes, she screamed his name, squirting girl-cum all over the, fortunately stain-resistant, fabric of his massage table.

"Your turn," she said. She pulled herself away from him, stepped around him then got down on her knees.

He started to turn around but she stopped him. "Let me handle this."

Reaching around his body, she grasped his dick in both hands, one from either side, then launched her face into his ass.

Her tongue felt great as it probed his ass, licking and nibbling, probing and pushing its way past his sphincter.

She ran her hands along his dick, slamming it hard as she dug deeper into his ass.

"Cum for me," she whispered during a brief break from ass-licking. Squirt all over."

He let her clean his ass thoroughly, then spun around, grabbed her mohawk and shot his cum over her face and tits.

"Oh, yeah. I love that nasty stuff." She wiped a wad from her cheek and popped it into her mouth. "Cum is so nasty, I don't know why anyone would eat it."

Then she swallowed.

Rick nodded. He had a pretty good idea why women, even strong independent women like Kat, would suck ass and eat cum. Even if you're strong, there are times when you want someone else to be in charge. Rick had spent his career figuratively sucking ass and eating shit, thinking that he was on an upward trajectory. He resolved that he would do better than his bosses at the same time as he resolved that his own shit-eating days were over forever.