Geno and blue were cuddling like usual and some thoughts popped into blues head

"Hey geno?" He asked and looked up at his lover

"Yeah?" He asked as he looked down at blue.

"Can we try something?" He asked and geno blushed "like what?"

"Lust was telling me about this thing called a blow job, what exactly is it?" He asks and geno turns red and looks away

"I-its nothing!" He stuttered and blue whined "please? I wanna know what it is!" He pouted and geno sighed "its...when you suck on someone's dick until they cum." He explain with an embarrassed tone to his voice

"Oo! Well...let's try it!"

"What?!"

-----

Soon the two of them were on genos bed and the both of them were naked and blues face was super close to geno's cock as it grew aroused. "So I just start sucking it?" He asks and geno nods "y-yeah"

Blue smiled and tilts his head to the side and starts sucking on the side of geno's member. Letting out suckling noises as geno groaned and his dick twitched.

"Y-you usually put the whole thing in your mouth.." he explained and blue stopped and looked at genos face then back at his cock. He was determined to please his lover so if that was what was going to satisfy him, he was going to do it.

Blue licked the tip then slid it into his mouth and started sucking. He hummed and started to Bob his head.

"Mmm~"

"Ah f-fuck" geno moaned and blue smiled slightly and started to go deeper. It was hard to fit it in his mouth but he tried the best he could.

Geno started to get close as his dick twitched more and his hand roamed to blues head pushing it down lower making blue choke a bit.

"S-sorry blue I cant help myself" he moaned and blue felt tears prick at his eyes as he continued to suck his cock.

Soon a hot liquid shot out of genos member and down blues throught making him cough slightly.

Geno let out his seed and let go of blues head. Blue slowly took genos member out of his mouth and licked his tip gently. Swallowing the extra cum left in his mouth. It was a little bitter but blue kinda liked it.

He started to lick all over genos cock, cleaning him off like a cat does with her kittens.

"Are you okay blue?" Geno asked and blue nodded "of course! Did it feel good?" He asked and geno nodded "y-yeah it did, thank you blue"

"Your welcome! We should do it more often!" Blue said and geno let out embarrassed noises

"I mean if you want!?"