Okay....

Filled with emotions after declaring your love to Alyssa, and she declaring her love to you, you feel like nothing in the world could come between you two. Not even Sid´s massive cock, which is at this moment perched right up against Alyssa´s bare unprotected pussy. Sid´s not even looking at you, his eyes locked with Alyssa´s, and says nothing as his cock sinks deeper into Alyssa´s pussy, deep enough for his cock head to disappear from your sight, into her warm, slick canal. Alyssa breathes in quickly, getting used to the size of Sid´s cock, not taking her eyes off of Sid´s eyes. Sid pulls his cock back a touch, then sinks back down again for two thirds of his cock to enter Alyssa´s pussy. Another sharp breath from Alyssa, coupled with a moan. "auuuugh"

Sid pauses for a second, letting Alyssa get used to the penetration. Still looking into her eyes, propped up on his hands, he finally says something. "That´s a good boy, Matt. I knew you were a standup guy. You´re displaying tremendous trust in Alyssa, and I can tell from how her pussy hugs my cock that she appreciates it, don´t you, Alyssa?"

Alyssa moans breathily: "Yes....It feels...very good..."

You: "I love you, Alyssa." You say as you continue jerking off, slowly. Your eyes are getting dry, your not sure you have blinked them for a while now. You sit there frozen with your small dick in hand, watching another man push his cock in your girlfriends virgin pussy. You´re on autopilot now, just letting this happen and hoping that whatever is happening is a good thing.

Alyssa: "I love you too, baby..." She says, not looking away from Sid´s eyes, so it´s like she was saying it to him instead of you...

Sid pulls his cock out so that you can see just the tip of his cock, then plunges it in deeper. "You´re so wet for me, baby, and your pussy is so tight. It´s like it was made for me, you were waiting all this time for me to take your virginity, weren´t you?" Sid pulls his cock out again just before it exits completely, then pushes in even further, his balls getting closer and closer to Alyssa´s puckering asshole.

Alyssa: "Oh my god, Sid. You're going to split me in half....I think...I've been waiting for....a real man..." She says as Sid pulls out slowly again, his cock now slick with Alyssa´s pussy juice. As he pulls out, you can see the walls of Alyssa´s pussy hug Sid´s cock, like it doesn´t want it to leave. It looks like he´s turning her inside out.

Sid: "Yeah....Matt can't compare...."

With a grunt, Sid let´s himself fall completely into your girlfriends pussy, letting his naked, hairy body fall on your girlfriend, softly. They are now completely joined, Sid´s big, fat, bare naked cock is balls deep inside Alyssa, inside your girlfriend. And you allowed it to happen. Alyssa hugs Sid´s hairy back as she holds him down, holds him inside her, and her toes start curling. She´s orgasming just from Sid inserting his cock all the way inside her.

Alyssa: "mmmmppgghh uuuuuuuuuugghhhhhh" Alyssa moans as her eyes roll back into her head. Having been denied her orgasm twice in a short period, keeping her in a constant state of extreme horniness, has made her sensitive enough, and close enough to orgasm just from having Sid all the way inside her. She instinctively crosses her legs behind Sid´s back as she rides her orgasm out for what seems like ages.

Sid doesn´t move, letting Alyssa ride her first vaginal orgasm out. "That´s a good girl....fuck your pussy is tight, it´s like a vice, and I can feel your orgasm massaging me. Do you like my cock?".

Alyssa: "Mhhmmmmhmm" she moans as she grabs Sid´s head, and gives him a deep, long, French kiss. Sid just keeps his cock lodged all the way inside her as they kiss for the very first time. Alyssa had only ever kissed you before, so at least Sid didn´t steal that first. A victory for you, mitigated by the fact his cock is buried deep in your girlfriends unprotected pussy, the head of his cock probably grazing her cervix, promising a load of cum to be delivered soon. You´re a bit pissed off, you didn´t discuss kissing. It weirdly makes you more jealous than the fact Sid has his bare naked, erect cock all up inside your girlfriends unprotected pussy.

After about 30 seconds of intense kissing, Sid starts to move his hips. Up and down in small, rapid motions, then increasing the distance he moves up out of her pussy and completely inside again. Alyssa and Sid start moaning in unison, mouths still locked together. You keep jerking off, now in rhythm with Sid´s thrusts, which are getting faster and faster. Little slapping noises can be heard as their juices mix and Sid´s balls slap Alyssa´s asshole. Sid starts speeding up more, the headboard now knocking against the wall, and the sound of flesh slapping against flesh get´s louder and louder. Alyssa seems to be close to another orgasm soon, she breaks away from their kiss and starts moaning, loudly. It should be clear to everyone in this house that Sid and Alyssa are properly fucking now, no grinding anymore.

Alyssa: "Fuck, fuck, this is so much better than I thought it would be! Fuck me with that big ass cock!" She practically screams, causing you to both worry and speed up your own strokes.

Sid: "This pussy is mine, now take it all in front of your boyfriend..." Sid grits through his teeth, one hand on her hips, pushing her deeper into him, other hand on the bed above her, watching her large, naked, sweaty breasts bounce in rhythm with his thrusts.

Alyssa: "mmm... Fuck your pussy, fuck me....!" More moaning. Surely they don´t mean that, they´re just saying it in the heat of the moment. You think to yourself as you keep stroking yourself. You suddenly freak out: "Wait, Sid, she´s not on the pill, and you´re not wearing a condom. She could get pregnant, you can´t cum in her!"

Sid doesn´t stop thrusting, after a little while he says: "It´s okay, Matt, I can cum in her, ughn.... It´s one of her safe days...". Sid keeps thrusting, stirring Alyssa´s pussy up, generating more slapping noises. Sid´s cock is thoroughly coated in Alyssa´s juices, mixed with his own. When he pushes himself completely inside her again, you admire how much Alyssa´s pussy adjusts to his girth and length, like two puzzle pieces that belong together, finally joined.

You: "Is that true, Alyssa?"

Alyssa: "I think so, auuughh.....Sid knows that stuff better...uuugh, fuck." She says breathily as Sid continues fucking her.

You: "Still, Sid, don´t cum in her...pull out!"

Sid: "Okay, buddy, ugh, ugh, fuck...take it all....yeah I´ll try..."

A few more minutes like this pass, Sid´s now fucking the life out of your now-no-longer-virgin girlfriend, grabbing her sweaty tits, sucking them, kissing her, complimenting her on her tight pussy. Sid´s thoroughly enjoying himself, enjoying aspects of your girlfriends body that you never have. Alyssa seems to be having the time of her life, hugging, rubbing, clawing at Sid´s hairy back, sometimes grabbing his butt to push him deeper inside her, if that was at all possible. She even thrusts back upwards, meeting his cock, generating loud slaps as their flesh meets again and again, his big balls storing all that cum, just for her. The headboard has been knocking the wall in rhythm with Sid´s thrusts for an eternity now, announcing to everyone what´s happening in this room. It´s getting hard for you to keep up, you´re so close to cumming yourself. You try to restrain yourself, edging yourself along in time with Sid´s thrusts into your girlfriend.

Sid: "Do you like my cock, Alyssa?"

Alyssa: "I....love...it..."

Sid starts speeding up, his breathing becoming more ragged and quick, he seems close to orgasm now. The sweat beads sparkling on his back and butt, after all the hard work fucking your girlfriend. Alyssa keeps trying to match his thrusts upwards, she is also very sweaty, breathing quickly, her breasts rising, falling, jostling about, she also seems close to orgasming again...

Sid: "Ungh! I´m going to fucking cum in your girlfriends pussy! Trust me, Matt, It´s for the best!"

You: "No, wait, you can´t! You said you´d pull out..." you say, but you don´t stand up, you don´t try to stop them, all you do is jerk your dick off faster.

Sid: "For her first time....Alyssa should be....ughn...creampied....fuck...it's natural!"

Alyssa: "...natural...." She says as she crosses her legs behind Sid´s butt, holding him in place, making sure he can´t pull out, not that he was going to.

Sid hammers his cock into your girl´s pussy even faster. Probably spurred on by your protests, in a sick sense of dominance, he seems determined to coax his orgasm out in your girlfriends virginal pussy. Alyssa doesn´t seem to care, too focused on her own, next oncoming orgasm.

Slap, slap, slap, slap, slap....

Suddenly, Sid stops and grunts loudly as his cock is buried at it´s deepest point. You watch in horrified amazement as Sid´s big balls contract up towards his cock. He´s ejaculating deep into Alyssa´s unprotected pussy. Your worst nightmare is coming true. You cum at the same time as Sid, without even touching your dick for the past twenty seconds. Alyssa gasps, and holds her breath.

Sid: "Watch me, Matt, watch as I cum fucking loads into your girlfriends pussy! uuuugh!!" He says as his balls contract again, and again, and again, delivering rope after rope of Sid´s potent sperm right into Alyssa´s unprotected, welcoming, and willing, womb. Flooding her cervix with billions of sperm, searching for an egg to fertilize. Sid has done what you couldn´t even imagine what would happen tonight. Sid has fucked his cum into Alyssa´s pussy, no condom, no protection. Just sex like nature intended.

Sid: "uuuggghh.....yeaahh." Sid says as he stirs his cock inside Alyssa´s pussy. Alyssa is open-mouthed, staring into the ceiling, with a look on her eyes that you´ve never seen before. It´s like she´s seeing stars, after a few moments she can finally breathe as she gasps for air and her toes curl, wrapped around Sid´s behind, in a final delicious orgasm. Holding him in place while he cums deep inside her, she´s obviously experiencing her deepest orgasm yet. No doubt Alyssa can feel every spasm of Sid´s cock and every rope of his cum coating her insides, as Sid´s dirty, homeless cum paints her beautiful cervix white.

You sit there slack jawed in a pool of your own cum. To be honest, you´ve never cum so hard in your life, your balls ache after shooting the biggest load of your life. It shot up towards your face, because you were hunched over getting a closer look. You wipe the cum off your chin, surprised at the unusual amount, not looking away from Sid and Alyssa´s genitals still joined, Sid´s cum leaking between the walls of Alyssa´s pussy and Sid´s massive cock filling every crevice of it. After a few moments of silence and heavy breathing, Sid speaks up.

Sid: "Fuck...nothing like a creampie into such a young, hot, tight, virgin pussy. Thanks, Matt, I really appreciate it...." Sid says as he starts pulling out of Alyssa.

You: "I....I said not to cum in her. You were supposed to pull out...." You emphasize, your hand still clasped around your shriveling cock in total and absolute shock as to what just happened.

Sid: "Oh...guess it was a misunderstanding in the heat of the moment...." Sid pulls completely out of Alyssa and lies down besides her. Both sweaty as ever and breathing heavily, looking up into the ceiling. His still semi-erect cock flops onto his stomach, glistening with Alyssa´s juices and his own ejaculate. You know full well that´s a lie....he heard and understood you perfectly....but you don´t say anything.

Sid: "What´s done is done, though...and besides, I wouldn´t bet on my old sperm being able to impregnate anyone, it´s a little stale at this point at my age."

You: "I...I´m not sure sperm works that way. Loads of old rich guys have kids with their young trophy wives."

Sid: "Nah, that´s all artificial insemination, or they just cheated, trust me. Also, I told you it´s one of her safe days, I can cum in her all I want, she won´t get pregnant."

You don´t quite believe Sid, but you don´t know any better, so you don´t press the subject.

You: "I...just don´t like you cumming in her..."

Sid: "I guess that´s understandable, but you´ll get used to it, buddy. The benefits really outweigh the cons here. For example, I bet Alyssa is willing to let you lick her pussy now....would you like that, Alyssa? Do you feel comfortable enough doing that with Matt now that we´ve had sex?"

Alyssa: "mmm...yeah, I think so....my mental barriers are definitely down right now...." You look at Alyssa´s pussy, it´s leaking with Sid´s cum, down to her ass crack.

You: "n...now? When her pussy is full of your cum?" You feel disgusted, but your dick is rising again, and your stomach gives you those heavy butterflies feeling.

Sid: "It´s my experience that it´s now or never, while her barriers are down. It´s just my cum, Alyssa has swallowed it dozens of times."

Alyssa: "It´s...actually...pretty hot....wanna come suck my pussy clean, baby?" She says as she wags her knees, inviting you for the first time in between her legs.

Sid: "It´s no big deal, buddy, dive in, it´s just my cum."