Gwen Stacy busts out

Huh? Oh, hey, Peter.

[kissing noise]

Yeah, I just got in a little bit ago. I helped myself to a glass of orange juice. I hope that's okay.

["The orange juice?"]

Yeah, the orange juice. Why?

["Did...did it taste weird?"]

That's...a weird question. Why would it taste weird? I...what did you do, Petey? [loud moan] Oh, my god...

["Are you okay?"]

I...[clearly, she's become very aroused] N-Nothing, Peter. Promise. I just...[moans again] Oh, god, it feels so good.

["Gwen, that wasn't orange juice."]

W-Wasn't orange juice? Then wha-[very loud moan, almost orgasmic] Oh, WOW!

["It was a serum to augment my abilities."]

...it was WHAT?! [moaning] Oh, god, Peter...I feel like I'm on fire...fuck...[flops back into chair] Ohhhh. Ohhh, damn. Fuck, I haven't been this wet in months.

["You're horny?!"]

Fuck yeah, I'm horny, what are you...wait a sec...[a pause as she feels around] Hey, what's happening to my butt? [moves over to a mirror, turning around] Yeah, it *is* bigger! Peter, what is this?

["It's a serum to augment my abilities, I was testing it."]

Your serum has made me really horny and now my ass is filling out! [angry, then moans] God, it does feel...kind g-good...mmm...[feeling her new butt] Mmm...maybe it's not so bad. I mean, my butt was always my best feature. I mean, for a girl with almost no boobs, you'd think I...[moan] wait...wait...what?

["Gwen, your breasts! They're growing!"]

Oh, brilliant deduction there, Bug Boy! [moans] Oh, wow! Looks like puberty finally came! Oh, wow! [fondling her breasts] Fuck, they feel so sensitive too...pushing against the fabric...[groans] Oh, wait...wait...no...no...[sound of her trying to get her shirt off, a button pops off] Oh, no! No! I like this shirt! No! [gets it off] There we go...now to just get this minimizer off...

["...you have a minimizer bra?"]

[huff] Well, Peter. Just be insensitive. I know I'm only an A Cup, but sometimes you want boys to notice something besides your boobs. Even if they are sma-[another orgasmic moan] Oh, fuck! I need to get this thing off! [struggling with it]

["Let me help, Gwen!"]

[annoyed, but clearly horny] Don't you think you've done enough? [bra strains, but she gets it off] Oh, wow...[cups them again] They feel so big...I must be...what? A C Cup?

["I don't know."]

Oh, c'mon, Petey...I know how you feel about a certain cat burglar. Or does the Black Cat stuff to make her boobs look like that? [grin] She does, doesn't she?

["I don't know, Gwen. Honest!"]

But you've thought about them, haven't you? Those titties so tightly packed into all that leather. I don't know how she doesn't bust out of that suit. It's so tight. [attention returns to her breasts] Kind of like how it would be on me, now...maybe drinking that serum was a good idea after all.

["Be careful, Gwen...we don't know what all the effects will be."]

Peter, I'm fine...I'm...fine. And so is he. [grabs his groin] How about you get those pants off and we can explore them a little, huh? Maybe even he can get in there for a bit. [sound of pants falling] Damn...I knew you were quick as Spider-Man, but that was something else...come here! Put your hands on them.

[handjob begins while she has him hold her breasts]

Mmm...do they feel good, baby? My new titties? They're a lot bigger now, huh? Got to be a least a C Cup. Maybe...maybe...[another loud moan] Oh, god! YES! [panting, moaning]

["Gwen! They're growing again!"]

[moaning] Whaaaat?

["Your boobs!"]

Oh, HELLS YES! [she loves the feeling now] Finally! The Boob Fairy decided to visit! Yes! [moaning, panting] C'mon, Peter...get that cock in me. Don't worry about the condom. Just shove it in!

["Gwen, are you-"]

[cuts him off, growling in a horny manner] Get. That. Cock. In. Me. Now! Now! NOW-AHHHHHHHHHH!!!! [he enters her] Oh, fuck, yes! [moaning in joy] Oh, c'mon, Peter...c'mon! Put that Spider Strength in there...c'mon! C'mo-AHHH! YEAH! YEAH!!!

[improv some sex noises, not reaching climax yet]

C'mon, baby! Yes...wait! Peter! Peter! S-Slow...slow down a second! I!! [another loud, near orgasmic moan] Oh, god! Yes! They're growing again!!! Keep fucking me! Peter! Baby! Please!!!

[improv all the way to orgasm]

[panting, so satisfied] Finally...I think...I think that was the best sex we've ever had.

["I think so, too."]

Who knew my new boobies would get you so worked up? [laughs] You're gonna have to tell me what was in that compound someday soon, okay? We'll have to study this and...[moans] Oh...oh, dear...Peter? [offers her breasts to him] I think they're growing again...