No

Venus is leaning back while still on her knees between your legs and observing your cock which has softened after cumming. You're a little disappointed to have finished so fast, but her blowjob was really hot and you couldn't hold out much longer. You didn't even get a chance to make her swallow your cum or at least paint her face with it and it seems like an unsatisfying end. To your surprise, as you think about all the things you want to do to Venus, your cock hardens back to full erectness visibly. Venus' eyebrows raise as she sees it too and her mouth opens in disbelief.

"Did you just- Wow, what happened?" she remarks, leaning closer to study your cock and she touches it. Now that she's become accustomed to it, she no longer hesitates to put her hands on your cock.

"I don't know, but it hurts again... can you help me again?" you say. You're lying about the pain but you figure Venus needs a little motivation.

"It is possible that the nanobots are making your body produce an abnormal amount of sperm and that you might need to ejaculate multiple times to remove the excess build up before it becomes normal..." Venus says, examining your cock. "I suppose, for medical reasons, I should help you relieve the build up..." Venus continues and she's clearly thinking about sucking your cock again.

"You said I might need to cum multiple times before I'm fine?" you ask.

Venus nods. "I think so. Your body just needs to get used to the increased sperm production, among other enhancements made by the nanobots," she says. Then, without saying anything further, she takes your cock back into her mouth and starts to blow you again. This time, now that you're used to it, you're able to focus on not cumming so soon and Venus sucks on your cock for several minutes until you can see that her jaw is getting tired and you smile to yourself.

"Venus? Are you okay? It looks like you're uncomfortable," you say.

Venus takes your cock out of her mouth and massages her jaw. "I'm fine, it's just... too big for my mouth. Maybe I can just use my hands, but that didn't work before," she says.

"Well, maybe there's a treatment that involves sufficient lubrication and less work for you..." you suggest.

Venus knows what you're referring to of course. "You mean...? That seems... unprofessional..."

"Well, you've already had my cock in your mouth, is there much difference? Plus, you're just helping me in a medically necessary way, right?"

"Of course there's a difference between sucking and fu-" Venus gulps mid-sentence and pauses to eye at your cock. She's obviously horny and just has to convince herself that it's acceptable to have sex you. In the meantime, you stand up and help Venus to her feet as well. She stands and you put your hands on her bare hips. You're standing close enough to smell her shampoo from the top of her head and you just hold her for a while before your hands come together at the middle of her waist and you undo her jeans slowly. As you lower the zipper and part open her jeans, you see that she's not wearing panties either. Her jeans are skinny and tight and you have to tug at them from side to side and bend your knees into a crouching position to pull them down to her ankles. Venus' pussy is bald and cleanly shaved and her slit looks smooth and perfect. You stick your tongue out and run the tip along her slit and you can feel some moisture, confirming that she's aroused.

Venus shudders and she places her hands on your head for support as you help her step out of her jeans 1 foot at a time. Now you're both naked. You get up and tilt Venus' face upwards. You lean down to kiss her when she shifts her face to the side at the last moment.

"No kissing... there's no medical purpose for that," Venus says hastily, flustered. You're disappointed to not be able to taste those sweet lips of hers but you don't want her to get freaked out so you nod and agree. After a brief awkward lull, you place your hands on Venus' shoulders and gently guide her to lay down on her back on the sofa. She does so compliantly and puts up no resistance when you spread her legs apart by holding her ankles. Venus rests her head down and closes her eyes as you get between her legs and line your cock up with her pussy. You swing it from left to right, smacking her thighs before you grasp your cock and press the head against her lips.

Given how small Venus is, you find it difficult to even get the tip in. "Shit, I don't know if it's going to fit," you remark.

Still with her eyes closed, Venus responds, "It will," and she reaches down with a hand to spread her lips a bit more for you and you slowly ease your cock into her. You can't help but groan in delight as you do so. It seemed unlikely a few seconds ago, but you gradually push your cock into further and further until you're almost entirely in the petite scientist.

"You weren't kidding. Guess you've had big cocks before, huh?" you say, letting your cock stay in Venus and getting used to her tightness.

"Uh huh," Venus responds and she's massaging her clit slowly with her fingers. You start moving your hips slowly, starting to fuck her. After a few strokes, Venus seems to loosen up and her wetness makes it easier for you as well. "Yeah, you're almost as big as 1 of my college professors. Although... he has 30 years older than me and his balls were so hairy and scratchy," she mutters as you fuck her.

"That must have been a few years ago, I'm surprised you can still take it," you say in response while starting to speed up your thrusts.

"Oh, don't get me wrong, you're still 1 of the biggest I've had... but 1 of the lab assistants working for me has a decent sized tool too and he's still in college..." Venus mumbles in bliss, reacting to your sexual efforts.

"You're fucking your lab assistant?" you say, putting a little more **** into fucking Venus while you paw at her small breasts, pinching her tiny nipples between your thumb and index finger.

Venus opens her eyes and she covers her mouth in shock with her free hand. "Shit! You can't tell anyone that or I'll lose my job!" she gasps.

"My lips are sealed..." you reply while thrusting your hips, then you pause and look at Venus. Venus stares back at you, wondering why you've stopped midway inside her. "... perhaps with a kiss?" you say hopefully.

Venus blinks before she answers after a second. "Okay, I guess," she says.

Smiling, you lean forward, causing your cock to slide into her pussy further and Venus' lips part as she gasps. It's the perfect timing for you as you open mouth kiss her and push your tongue between her lips. Her eyes go wide as she was probably expecting a quick peck on the lips, but you keep making out with her and slowly climb on top of her, pinning her down on the sofa with your lips and cock. After a few minutes of intense making out with your cock nuzzled in Venus' pussy, you have to take a break to catch your breath. Venus takes the chance to whisper into your ear, "Keep fucking me, I want to feel your cum inside me."

"Really?" you say in response even as your hips start to move like they have a life of their own and you start fucking her again, gradually picking up speed while you try to get in as many kisses as possible. While her pussy is very tight, it's also very stretchy, making it extremely pleasurable for you and you find yourself pounding Venus so hard and fast that you're gasping for air soon. You're so winded that you almost want to take a break, but you're close to orgasm so you keep going until you finally burst inside Venus, cumming a huge amount while she grabs the back of your head and pulls you in for a deep kiss.