Spidey and the infinity stones. Part 2 (Patreon)

Captain Marvel makes the first move.

 After gaining ahold of the Nano-Gauntlet, Peter had one mission: race to the Pym Portal Van. Taking cover from the airstrike from Thanos' ship, an aura-enveloped goddess from above destroys the nuisance, before landing right in front of our beloved web-head. 

Peter: "Hi. I'm... Peter Parker" 

Carol: "Hey, Peter Parker. You got something for me?"  

Upon when Peter arose from the dirt, his Iron Spider glove synchronized with the Stark Tech gauntlet. Thanos' charging army slowed to a standstill, and the surrounding space distorted like looking through a mirror. The gauntlet glowing blue, red,and green. 

Peter: "Here you go miss...?"

Carol: "Captain Marvel. But you can call me Carol. Nice idea by the way. Slow time for easier travel conditions." 

Peter: "What? Wait did I activatd the stones? This weirdly reminds me of a dream I had about."  

Carol: " about the world slowing down as we fucked?" 

Peter: "WHAOWZIT?? How- how'd you...?"  

Carol: "I don't- the Gauntlet. The Stones!" 

Peter: "Oh! FUCK!!"  

In that instant the Mind Stone linked both Peter's and Carol's minds. FUCK was now their unifying word, and it has many meanings. Carol got supernova horny, her suit's nanotech retracted accordingly and she approached.

Carol: "We- we need to... to... FUCK!"  

Peter: "Uh but we're in a middle of.."  He falls on his butt as she walks closer. 

Carol: "No. I need it. Now! Its..its fine..see? They are all frozen in time" she positioned herself to slide his penis into her pussy.  

Karen, Peter's trusty adaptive A.I., auto-retracted the suit's pants section around his pelvis, fully exposing his excellently manscaped penis. Carol gawked in amazement, remembering Natasha's tales and Karen's recordings. 

Carol: "Oh my Peter. Your lips say no but your cock is nodding like crazy." 

Peter: "oooh! Oh! That's... I'm-"  

Carol: "shhh." 

Peter: "OK" 

Carol: "Just relax. And let me take care of everything."  

Peter lays back and watch as Carol's pussy swallows his cock, her inside is as warm as sunlight and soft like silk. Carol savored her descent over a calculated a few seconds before Peter was fully inside of her. Carol fought it, but she squirted a massive orgasm just from his entry. Peter soon felt the surge in his lower spine (and from the Power Stone), his hips automatically gyrated up and down before he too had to finally splurt full volume into her cervix which pulsed into Carol's uterus like a meteor crash. 

The two dry spelled heroes communicated by moans and grunts. Since Carol hasn't had sex since the 1980's, and Peter had no refractory period, both scratched the other's itch perfectly. Thankfully, for later "memories" of their encounter, Karen recorded 6 whole hours of fucktastic sex in their little time bubble, while only 0.12 seconds happened in real time.   

There they lay in their sticky pelvic interlock, Peter's shaft still pulsing ever so gently his sperm into her, with Carol's womb filled to the brim of his juices about a half liter in volume. Embraced in each other's arms for many minutes, the silence had to be broken and now was sadly that time. 

Carol: huff huff huff "Y'know. We gotta get up and stop Thanos." 

Peter: huff "Totally!" huff "Just, five more minutes. I can still feel my dick going limp, but also pulsing." 

Carol: "Nope. Mind's getting unlinked with you. We got a mission kid. As amazing- Spectacular even- as that whole affair was, we gotta make sure Thanos doesn't undo all our work, or all the good we did is in vain." 

Peter: "You're totally right. But... let's clean up first so nobody knows we fucked like animals in heat while they fought to save the universe." 

Carol: "heehee. Deal. But after we save the day, let's meet up again and try this once more." 

Peter: "Its a date."  

Cleaning up just enough to not cause suspicion, they continue from the moment the time bubble began to save the day. 

Peter: "Hi. I'm... Peter Parker" 

Carol: "Hey, Peter Parker. You got something for me?" 

Peter: grunts "I don't know how you're gonna get it through all that." 

(Story By J-Mor)