Alphys' Modern Life: Camera Shy (Chapter 1)
The three of them screamed their brains out as they suddenly saw gaster chasing after them, prompting them to immediately take off running as fast as they could! "alphyyys' moddderrrn lifffe!"
An experiment gone wrong? Part 8
Is gaster working on anything new?” his eyes go dark and his face is pained. “sans you...” you were interrupted, “kid how do you remember gaster?” you looked confused, “what do you mean? it's kind of hard to forget him.
Into This World
His gaster was practically throbbing as it wobbled behind him, glistening in the light. cameron was still a little more hesitant, taking it all in. "and what am i to guard?"
The Sentinel and the Showstopper
It has been two days since Smolder returned to my life and things have been going swimmingly. Already, she seems a lot happier than she has likely been in a while. She really adores...
An experiment gone wrong? Part 6
Asgore rubs his hand over his beard, "do you require any help with it maybe gaster and sans can look it over with you."
A Khajiit in the Woods
Shadow started to fuck the khajiit's ass harder and gaster, letting out soft grunts and moans as he enjoyed the tightness of his bitch's hole. d'arq shivered and felt his balls tighten.
Alphys' Bad School Day (PART 4)
gaster chuckled as he fiddled around with asgore's behavioral control systems, unbeknownst to both asgore himself and the audience.
An Experiment Gone Wrong? CH.7 (Rewrite)
I'm sure gaster never gets tired of having a chance run more test on me." you give a light chuckle, "my child this isn't something to be taken lightly. i very concerned about your health and your lack of sleep as of late."
An experiment gone wrong? Part 7
You think to yourself for a second before responding, “i could use something to take blood samples, then have gaster and sans run some test on both of the blood samples. this isn't...”
Asriel's Bizarre Adventure: Underground Crusaders
Sans charged his gaster blaster. the kid realized what he wanted to do and jumped away before the skull blasted a devastating shot. he wasn't relenting, though.
An Experiment Gone Wrong? CH.6 (Rewrite)
I should-" she cuts you off, "even so i think we should swing by and see gaster to make sure. i don't want to take the risk of you getting worse if it's something that can be prevented."
An Experiment Gone Wrong? CH.9 (Rewrite)
Asriel didn't know what to do, he hasn't seen you like this for a while, not since you first agreed to see gaster. asriel reach out to give you a hug, but you stand up from the bed before he can wrap his arms around you.