She can try

"Screw that, Rick. Give it to me. I won't break."

Rick clambered onto the massage table, raised Usha's legs until they circled his neck, then positioned his cock in front of her pussy.

She was dripping wet, certainly no more lubrication was required. But could she actually take his bio-DNA-enhanced dick in her tiny pussy?

He entered her slowly, just fractions of an inch at a time, while she squirmed, trying to take more of him than he was willing to give.

She was as tight as he'd guessed she would be from the way her pussy had clamped down on his finger but her pussy gave way as he pushed himself more deeply into her. Until he hit bottom.

He was at least seven inches into her now, her pussy feeling hot and tight and wet against the bulk of his cock.

Time to give her the fucking she was begging for.

He inched himself a couple of inches out, then slowly pressed forward again, moving deliberately but steadily.

The muscles in her pussy spasmed and her face got a strange look of concentration, near-pain, and pure sensation.

After a couple of super-slow withdrawals and re-insertions, Rick began a more systematic in and out movement, gradually finding a rhythm that matched the sensations he saw on her skin and from her nerves.

For a long time, he concentrated on her pleasure, remembering his job as a masseur. But over time, Usha's moans of pleasure broke through to some more primal plane within him. He pounded her harder, bottoming out against her cervix, pulling almost all the way out, then plunging deeply again.

He lifted her off the massage table, grasping her hips and using them as levers to pump his dick with her entire body, moving faster and faster as he found his own rhythm, not exactly neglecting hers but putting his focus on his own pleasure rather than strictly hers.

His balls tightened as his pleasure grew and he knew he wouldn't last much longer. But he didn't want to cum before Usha, so he slowed once more, watching her, looking beneath her surface until he saw her climax begin to mount as well.

"No way," she breathed.

Her pussy tightened hard, almost painfully around his dick as she came once more.

Rick plunged deeply into her again and again, riding through her orgasm with her, then finally, when she was spent, flopping like a wet towel, every muscle gone soft and empty, he pulled himself from her and sprayed her with his cum.

His white cum contrasted beautifully with her dark skin and hair, making a picture Rick wished he had permanently enscribed on his phone. Now that was hot.