Chapter 2: Gwen's body
Gwen went to the Rust Bucket to take a shower, however thanks to the explosion (and the fact that she had been possessed) she was a bit dizzy, so Ben offered to accompany her, Gwen noticed that this behavior was quite unusual for Ben, so he said, "What do you want loser", to which Ben replied "nothing special, I just make sure you're okay."
Gwen didn't believe Ben's words, but she couldn't think what the heck she wanted, so she decided to ignore him.
Ben was relaxed on the outside, however in his mind he could only think about how much he wanted to possess his cousin and touch every corner of her body, however this was not a simple desire, it was more a need, the need to inhabit a living body, however Ben could not notice that something strange was happening to him.
when arriving at the Rust Bucket Ben said "Well, I already checked that you're okay, now I'm going to help Grandpa clean up the mess that that monster caused" then Ben left, leaving Gwen alone.
Gwen knew her cousin's attitude was pretty weird, but right now her priority was taking a shower, and getting cleaned up, so she went into the bathroom and began to remove her clothes.
Outside, Ben was desperate, waiting for his watch to recharge so he could transform again, and just when he heard the sound of water the watch turned green, it was his time.
Ben transformed back into a ghostfreak, and crossed the walls of the Rust Bucket reaching the shower, when he entered he was amazed, there was Gwen, completely naked, the water hitting her perfect round breasts and sliding all over her body, Going through her curvy hips to the tips of her feet, Ben took a few moments to admire the perfect body of his cousin, her tight thighs and especially her huge ass, they were perfect, so Ben decided to slap her on that big butt.
SLAP! The sound was music to Ben's ears, however Gwen was terrified, something had slapped her, Gwen wanted to take her towel and run away, but immediately she felt a very strange sensation, the air became cold and suddenly she felt as if something slipped into her mouth, then Gwen lost control of her body.
Ben opened his eyes and the first thing he saw was that he had an adorable pair of boobs.
"he had done it!" This time it had not been an accident, Ben had total control of Gwen's body so he immediately began to play with Gwen's buttocks, squeezing and slapping them, however Gwen's butt was not the only thing that caught his attention , Gwen's breasts, although considerably smaller, were also liked by Ben, so he began to rub them and pinch her nipples, then Ben noticed that his cousin's body felt quite strange, it felt fuzzy and warm, then Ben noticed that her cousin's pussy was completely wet.
"Hahahaha" Ben started laughing, "you always act like you're better than me, but look at you now, you're just a bitch in heat…" Ben took Gwen's shampoo and filled her hand with it until it was totally slippery "okay, I will give your body what it wants so much."
Ben began to rub his cousin's vagina with his soapy hands, the feeling was indescribable, Ben could not remember feeling this good in his entire life, "Ahh ... mmmm ...", Gwen's body moaned involuntarily while Ben slid his fingers of Gwen inside her pussy and slowly took them out and in.
Ben began to jerk her off faster, her shaking legs gave up and he collapsed on the floor as her cousin aggressively rubbed her breasts and savagely rammed her fingers against her pussy.
"So good, I can't… AAAHH~ !" Gwen's body was shaking violently as she came on the shower floor, the feeling overtook Ben, he had never felt anything like this before, so he couldn't maintain possession and shot out of Gwen's body.
Ben was floating in the bathroom, totally exhausted but still in his alien form, seeing his cousin lying on the floor of the shower, unconscious and naked, he thought that it had been enough, but then Ghostfreak spoke "this is not enough, I want to ... I want more, I want to fill every hole in this pathetic human with my tentacles, I want to rape her until she loses consciousness and then- "suddenly the clock began to glow red, but not in its usual way to warn of the transformation This time it was a deep red, which forced Ghostfreak out of the Rust Bucket and de-transforming in the middle of the field, where he could not escape, as there was no shadow in which to hide.
Ben returned to the human form of him, he had no recollection of what happened after cumming on Gwen's body, however a voice that came from the omnitrix said "CONTAMINATED DNA SAMPLE, INITIATING SECURITY MEASURES".
End of chapter 2