The Gamma Infusion

You gasp as the two ‘professional’ doctor get out of their car, and walk up to the steps of the beach house.

“Hi! Jason Wall, right? Jen’s new boyfriend?” the raven haired woman asks. You nod and stare shamelessly at the woman’s tits, and she grins at you, as the blond one walks up.

“Ignore my slutty assistant, why don’t you?” the blond teases the raven haired woman.

“Samantha Dream, resident doctor on gamma radiation affecting female reproduction.” the blond smiles at you, and you brush back a loose lock of her gorgeous blond hair.

“Erika Knight, nurse on gamma radiation affecting female sexual practices.” the raven haired woman beams, and kisses your cheek playfully. You watch her hourglass body sway up the stairs, and Samantha’s less curvy but more asset-heavy body follows.

———

“C’mon, babe. It’ll help you loosen up.” Jean Grey pleads, and you look up at the voluptuous redhead’s sexy pout. You sigh.

“Fine. But if the doctor calls, we come back.” you say, and Jean nods, and gives you a long, fiery kiss. You can’t shake off the smile that being with Jean brings you, and you and her emerge out of the bedroom into the hallway, and bump into Emma Frost kissing Scott Summers wildly. Jean wrinkles her nose, watching her ex so shamelessly grope the naughty Emma Frost. You just kiss Jean softly, and lead her out onto the beach, where a large number of X-Men are partying hard.

Ororo Monroe is swaying softly to music, while several horny guys look on. Raven Darkholme (as Elle) is dancing with a slight, nerdy guy who looks like he’s having the time of his life. Kitty Pryde and Laura Kinney are on opposite sides of a beach volleyball match, and Susan Storm notices you and Jean, and runs towards you, her incredible body bouncing as she runs and throws herself into your arms, and you kiss her plump lips fiercely.

“Jason, how’s Jen?” Susan asks nervously.

“Samantha assures me she’s doing good.” you shrug, and Susan smiles.

“Good. That’s really good. Now, I found this great cove, if you want to slip away.” the Invisible Woman asks, biting her lip teasingly. You grin. Just last week, Susan Storm was happily married to Reed Richards, until you came in and stole her away, which she seemed happier for.

———

Naked and breathing hard, you watched Susan’s hips sway as she walks closer to you sexily. Your big cock stuck straight up like a tower, the veins in it prominent, and Susan places her incredibly soft hands on your shoulders, and you groan softly as her soft pussy entrance engulfs the tip of your cock, and you just groan louder as she sinks more and more onto you, and her moans increase with volume, as do yours, and with three or so inches still sticking out, you hit the very limit of Susan’s pussy.

She could barely move she was so full up with your cock, and her moans were so loud now, especially when I started grinding the tip against her boundary, and she nearly cummed there and then. She wrapped her arms around your neck, and pulled your face into her huge, milky breasts, and you moaned into them, licking and kissing while Susan started to bounce on your throbbing length, and you squeezed her big asscheeks while she slides up and down your length, her bust containing your face shaking with each bounce.

“J-j-Jason!” Susan shrieks, and you throw back your head and groan as you splatter your sticky sperm inside a married woman, and she has a powerful orgasm of her own, and you both ride it out, before sliding off the chair you’re sitting in, and laying in the shallow pool of water, with Susan laying on top of you, her wet blond hair thrown haphazardly across your broad shoulders, and your hands rests on her lower back, and her tongue teases your collarbone, until you hear a phone ringing. You reach backwards and grab your swim trunks, pulling them forwards and pulling out your phone, and looking at it.

Unknown number, but you answer it.

“Jason?” Erika’s husky voice purrs.

“Erika?” you chuckle.

“Sam told me to let you know that she’s ready to make your dick gamma.” Erika giggles, and you nod.

“I’ll be there in five.” you say, and hang up. Susan looks up at you, hopefully.

“Jen’s fine.” you promise, and she beams.

“Good! Now, I’m going to go shower so your sperm doesn’t dry between my thighs. Deal?” Susan giggles, and I kiss the Invisible Woman goodbye, watching her heavenly body gather her clothes and dress quickly, before leaving you alone in the cave. You realize quickly that only Jen and Raven (thanks to her shapeshifting powers) would be able to take your full size, a fact you found kind of arousing, that the best of womankind couldn’t fit your cock in them fully.