He isn't a saint

Rick reached down to stop Nicki but couldn't bring himself to do it. She was an adult. She was looking more like an adult every second, and it wasn't like he hadn't brought her to orgasm before.

"Fine," he growled. "It's for you."

Nicki giggled and yanked down his boxers. "Damn, it's bigger than I thought."

Clearly she was recovering faster than he had from his bio-DNA events. Possibly because the production version was safer and possibly because he'd made only a partial adjustment in the app. He was pretty sure he wouldn't have been able to get down on his knees the way she did an hour after he'd taken his bio-DNA but she managed... and his dick was in her mouth in no time.

"Remember," she said between sucks, "when I said I didn't have a gag reflex?"

Hell yeah he remembered that. He wondered if that was something the app could control. How many billionaires across America were being tempted to spend a few extra million so they could choke their wives or girlfriends or both?

Then he didn't think much about anything except his surprise that Nicki really didn't have a gag reflex and managed to take his dick all the way down her throat.

He grabbed her head and face-fucked her for a minute, then pulled out.

"I can take it longer."

"I don't want your throat. I want your pussy."

"Oh." She sounded surprised.

"What? Doesn't daddy-dearest take all your holes?"

"He used to," Nicki admitted. "The last couple of years, it's just been blowjobs."

"Your father is a sick man. Now, up on your feet."

No sooner had she obeyed than he lifted her off the floor. Pressing her ass against the shower's tile wall, he slid his dick against her tight opening.

"Do you want it?" He demanded. "We can stop now."

"Don't tease me. Give it to me, asshole."

Okay, not romantic but definitely a go-ahead.

He lowered her body, sliding her down until her dripping pussy surrounded and swallowed his cock.

"Ooooh," she moaned. "Damn I needed that."

"It ain't over yet."

"It had better not be. Give it to me, Rick. Fuck me hard."

Okay, it was hard to turn down that kind of encouragement. At least it would have been hard if Rick had any interest in turning it down at all... which he didn't.

Pressing her harder against the wall, he bucked his hips to let him enter her fully, withdraw, then fill her again.

Her face and breasts turned pink with sexual anticipation. The beating water from the shower made it a little difficult to make out the patterns of nervous signals rocketing through her body but he didn't really need much to see that she was instantly close to orgasm. Her pussy muscles clamped down on his dick but she was so lubricated that he continued easily to slide in and out.

"Ohmigod, I've dreamed... harder... harder."

He'd denied her, turned her down for so long it had become impossible for him to deny her anything. He lifted her higher, then plunged her down on his dick.

Already she was getting close and her straining muscles brought him close as well. He delayed his own orgasm by trying to remember the fertility setting on the bio-DNA app... remembered that he'd set it to off when her own father had left it on, and then accelerated the fucking.

"Ohmigod," she repeated. "I've never..."