Vaginal sex with balls on the way

She walks away from you, lays on the center of the bed, tries to grab her gigantic balls and struggles to move her crotch upward to give you a clear view of her well hidden vagina.

Maybe it's the quantity of her cum you've ingested and some effect it has on your body. But the boner you're having is more intense than anything you've ever felt. Your cock in your hand feels longer and wider. The view of her genitals awakens something in you, the tiredness disappears from your body, and a new strength boils inside you.

You can clearly see that she's struggling with the weight of her beanbag-sized testicles. You climb on the bed and grab them from the lower half and lift them for her, they're more squishy than before, but still quite heavy.

"W-wait, you don't have to-"

Your cock instinctively finds her vagina, and while holding her balls with your arms wide open, you start thrusting into her wet pussy. You feel it moist and tight, each back and forth make your arm clench her gigantic nut-sack, sinking your face into it. You feel the warmth of it with your face, the tenderness, the taste, you even bit it a litte, it only intoxicates you more and leads you to trust even harder.

Amelia would never confess that it was her first time, her gigantic cock was monopolizing her sex drive, she even barely played with toys down there. Feeling your juiced up cock was one mind blowing experience on it own. But feeling your manly grasp on her enormous testicles was another. It took all of her remaining brain cells to think of moving her cock to the side of the tiled walls, right a thick load of cum erupt from it.

"This is... This is... Haaa-"

You lose yourself in your own thing, but hearing her moaning comforts you in the idea that you're doing well. You can't see her face, you can't see the loads erupting from her cock, you're nose deep inside her soft, squishy balls and you trust your cock inside her.

Maybe her cum turned you into its sex ****, maybe you enjoy milking the fat cock of a futanari whose balls are bigger than her own body, maybe you're enjoying being good at pleasuring someone. It doesn't matter, you trust your cock, you hear her moan reverb across the room, you squeeze her balls, you hear her cum splatter against the tiles, you cum inside, you continue thrusting.

You lose track of time and after a while, your boner is flaccid, your arms are sore and you're covered in ball sweat. You can hear Amelia muttering an incomprehensible speech, you lay down her balls, the shower corner of the room might be clogged, but it's too late to care.

Amelia looks at you with a beaming smile, she's also very tired. Her gigantic cock is now flaccid and half its size.

She rolls to the side, you lay next to her and fall asleep as she's kissing you.