Don't presume

"Don't presume." Mel slips her hands behind her, sliding them down the glass as she squats down on the floor in front you, bringing your cock to eye-level. "Like, just because we're naked, we aren't actively fucking, right?" She glances up at you, then starts to intently examine the head of your cock. "So don't presume I'm down for that, right?"

"Right..." You lick your lips, trying not to acknowledge that you can feel your friend's breath running along your shaft, hoping you don't burst all over her face just at the sight of her naked body beneath it. Trying to distract yourself, you look at the frosted glass of the front door and try to make out objects. That's probably a tree. And that's definitely your car.

Fuck, how well can people see in, exactly?

"So, let's extend that." You can feel her fucking words on the tip of your cock. Fuck!

"Right." You nod, swallowing hard, meeting her eyes as she stares up from your crotch.

"Okay." She nods, looking back at your cock. "So, I wanted to get your perspective, because the other day, I was going down on this guy." Mel, your best friend, the girl who slaps you for looking at her wrong, starts calmly recounting this story with the matter-of-fact tone of someone relaying something from a history text, or maybe what they had for breakfast.

"We weren't naked, and it was a little more awkward than this, I mean, this is really close to ideal, depending on what you want to do from the perspective of finishing. I mean, I don't really care for swallowing cum myself, so I really prefer that a guy cum on me instead of, like, in my mouth or, you know, all over his cock. I don't want to have to suck all that off you! Gross!" She smirks up at you, and you try to nod, calmly contrasting an image of Mel lapping cum off your cock with an expression of alight annoyance against an image of Mel getting cum plastered across her face with a happy grin...

"Is it, um, the taste?" You swallow.

"What? No, cum tastes fine, I mean, I imagine it mostly tastes the same, most guys I've had do." She shrugs, eyes back on your cock, and you try not to imagine that she's imagining the flavor of your cum at this very moment. "It's more, like, the texture?" She frowns up at you, and you try to nod like you know what she's getting at. "It sticks to your teeth and, like, it's kinda gooey in this gross way?" She shrugs. "I dunno." She blows out a mildly exasperated breath, your cock twitching in response, eliciting a grin from your life-long friend...

"Anyway!" She chuckles softly at your reaction. "So, I was sucking this guy's cock, right? Like, I was getting pretty deep, maybe, like..." She tilts around, raising a hand and setting a finger gently onto your shaft. "Here-ish?" She shrugs up at you and you nod down at the gorgeous naked girl touching your cock, her finger still lingering on it as she continues. "And he was clearly almost there, which was good, my jaw was getting tired? So, I pulled off and, like, sorta teased him with my tongue?"

She leans back, looking up at the underside of the head of your cock, sliding her finger along your shaft. "Right there." She stops, the tip of her finger resting on the tip of your cock, ever-so-gently rubbing the tiniest of little circles against the loose skin just where it splits on the underside. "And, it was weird, because he really came, like, a lot more cum than usual, I think?" Mel looks up at you very calmly recounting getting a mouthful of cum, as she squats there naked, teasing the tip of your cock with her finger. "It was really intense, like, in my mouth, up my nose, some even got in my hair. It just kept cumming for as long as I kept at it." She shrugs up at you, her face a question mark. "Is this spot normally so sensitive?"

You swallow, trying desperately not to reenact her tale. "Yes." You nod, and she grins, her finger pulling away.

"So." Mel says, resting back on her haunches. "You think I'm going to suck your cock now?"

You shake your head slowly. "I, uh, would never presume so much..." You swallow, raising a hopeful eyebrow.

"See, you're not so stupid!" She grins up at you. "You're learning!" She looks back at your cock, taking a soft breath. "Okay, lesson five..."