Ask Melanie to go further

As your cock hardens yet again, gradually jabbing into Melanie's thigh, you decide enough is enough. Breastfeeding and dry humping just isn't cutting it anymore; it's time to take a risk, to push your new parents.

After all, what have you got to lose? No matter what you do, the worst-case scenario is that your new parents freak out and you have to magic-voice-command them into acceptance.

Keeping that firmly in mind, you release Melanie's soft, warm nipple with a 'pop' and look up into her loving face.

"Um, Mom... I'm getting a little hard down there," you begin tentatively.

She looks a little taken aback; despite the fact that you've blown your load on her more than a few times, she's not comfortable talking about it. "...I can feel that, sweetie."

"Well, uh.. I just.. I don't think I should keep making my pants dirty," you improvise, running a hand lightly down her back. "...But I'm not done nursing yet, either." You gaze at her imploringly, trying your best to look cute and loving.

She nods slowly. "Mmm, okay baby... We'll just go back to the shower, then everything'll be nice and--"

"No, that won't.. Um.. I'm just so comfy here." She bites her lip as you begin feeling up her ass, gently stroking her curves through the thin fabric of her skirt. "We wouldn't have to move it all if I could just..."

"Just what, sweetheart?" Her nervousness begins to fade. "I'm all yours, okay? We've missed out on so many years... I'll do anything at all, if it makes you happy."

"Okay, if you're sure, well..." Fully committed now, you blurt out the rest of your request: "If you just took off a couple things, I could put it inside you. That way you could help me out right here, and there'd be no mess. Is that alright?"

She opens and closes her mouth a few times, glancing from your face to the bulge in your pants. After a few moments of silence, you continue. "It's, uh... It's what I want, Mommy... Please? I need you to take care of me."

That seems to do the trick; her expression softens and she nods slowly before standing up off your lap. "...Okay, honey, we can do that." She wastes no time stripping off everything below the waist, leaving her completely nude. Then she returns to your lap, straddling you once more as she reaches down and opens up your fly.

Her breasts heave up and down against you as her breathing grows quick. "...Oh, wow, you really are getting hard," she murmurs, gently squeezing your member before pulling it out into the open. "This must have been so uncomfortable, all cooped up in your pants... Let Mommy take care of it for you." Still holding your cock with a light, almost delicate grip, she rubs it up and down her wet slit before pressing it up against her opening. "Ready, sweetie?"

"Please, yes," you moan, grabbing onto her hips and tugging her downwards. "I can't wait any more..."

You throw your head back with pleasure as she finally lets herself sink onto your lap, her warm, tight pussy smoothly enveloping you. "Oooh, God.. You're so big, I.. I.." She trails off, gasping and moaning as you begin to buck against her.

Just as she's beginning to fuck you in earnest, wrapping her arms around your back as she bounces up and down, you hear footsteps; Greg is on his way down the stairs.