You laid on Rafe’s bed perched up on his headboard, waiting for him to get back from the gym with Topper and Kelce. You were scrolling aimlessly through your phone when you heard his bedroom door open and him walk in. His cheeks were still flush, and he was still drenched and sweat.
Your eyes immediately snapped to his arms that have only seemed to get bigger in the past few months. The vein popping out staring back at you.
He’s usually one to take a shower as soon as he comes home, but instead you stood up and had him follow you back to the bed. You sat him down as you rubbed the muscles of his arm.
“These are so sexy,” you murmured pressing kisses onto his bicep. The saltiness left over from his workout liking on your lips as you lick them to get a full taste.
“They turn you on huh sis?” Rafe gave you a little smirk as he flexed the arm you had a hold on.
“Very much so,” you couldn’t take, you didn’t know why. Everything about Rafe could turn you on and for some reason today it was his arms. The way they glistened with sweat, the way the bulged out from under his short sleeve top. She pushed it up to get a better look.
You’ve been at this with him for months. At first you didn’t want to give in. You and your mom had just moved in with Ward and his kids. You weren’t supposed to fall for his son. But since you’ve gotten a taste, you can’t help but come back for more.
“What do you want baby?”
“I wanna cum all over this arm.” You stated so matter of fact. You didn’t care how crazy you sounded. You wanted to feel the way his pulsing vein felt grazing across your clit.
Rafe sat up, removing his shirt and leaning his head back against the pillows. Stretching his arm out as if he’s waiting for you. “I’m still gross and sweaty from the gym y’know.”
You smile as you stand removing your pants and underwear. Your top followed leaving you in nothing but a lace navy blue bra… his favorite color. “Even better.”
You climbed back onto the bed as Rafe hooked his arm between your thighs, gripping your ass and pulling you down. Your soaked cunt coated his arm in an instant, you began your move just as quickly.
You rocked back and forth on his arm. How the fuck did his arm feel this good? His hand came up gripping your ass yet again, helping you with your movement. His free hand released his cock from his pants as he began stroking it the same speed you were going.
“Come on baby, lemme feel you cum all over that arm.”
You threw your head back at his demand, forcing your tired hips to work quicker. And you were right, that particular vein hit your clit over and over again, sending you into a frenzy. Luckily no one was home to hear you lose your mind right now.
As the build up to your orgasm grew your moans got louder and louder. Rafe’s gripped tightened, like he could take a chunk out of you if he really wanted to. Your legs began to shake as your orgasm hit its peak.
You let out a loud moan, Rafe’s name following right after. Rafe came right in that moment. You had to place your hands on his chest to balance yourself as you slowed your movements, getting over your high. You collapsed across Rafe’s body, as he rubbed circles into your lower back.
“Guess your big step brothers gotta start working out his arms more often.”
