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Sherlock kisses John's sweaty forehead, “I do so love seeing you let go, baby, becoming so desperate for release."
Fuck, this man is going to kill him with that pretty, pert mouth of his.
"Earlier you were so impatient for daddy's cock and now you’re begging for me to fuck you with more of my fingers, huh?" Sherlock says in a near giggle.
John isn't normally into daddy kink but hearing such filth come out of those lush, plump-n-pink lips in that sing-song tone makes him horny as hell. He makes a low, guttural begging noise and pushes back against the two slender fingers inside him. Whining, “Fuck yeah, Daddy, I want it all. Want them both.”
He watches Sherlock's pale eyes go wide before narrowing into a predatory grin. "And you shall have them both, baby-boy. I’m going to give you everything you want, you’ll let me, right? Let me spoil you right."
John watches with rapt attention as Sherlock grabs the lube once more and pours it over his cock, making sure it's nice and messy. John holds his breath as Sherlock-still keeping his fingers inside-takes his cock and lines it up with John's eager hole. “Ready, baby?” he asks in that lovely sexy purr of his.
John growls, "yes, yes, daddy, give it to me."
Both men moan as Sherlock enters him in a smooth thrust. There's a slight burn but it dissipates quickly given how revved up John is. Just as their hips meet and John closes his eyes to enjoy the incredible feeling of being so full of Sherlock's cock and two fingers, a third finger presses inside.
"Fuck!" John shouts, then corrects himself, "Daddy, I feel so good. So full."
"Good, baby, you're so gorgeous. I want to fill you up and make you feel so good." Sherlock says softly. "Daddy is going to move now."
John nods. Sherlock pulls out all the way before thrusting back in slowly. The slow dragging of Sherlock's cock that is pressing against the fingers that Sherlock has pressing against John's prostate is deliciously pleasurable. John could easily get used to this for the rest of his life.
"So tight, baby. Going to come soon," Sherlock gasps out his warning. "Grab your cock." He orders.
Sherlock's hips start picking up a faster pace and John strokes his own cock, matching Sherlock's increasing speed. "You spoil me so good, daddy." John's balls draw up as he feels that familiar tight feeling in his belly building up. "Please come inside me, daddy." John can't help but think of how wonderful having Sherlock's warm come filling him up.
A second later Sherlock is suddenly spilling inside John's arsehole. John groans, the coil in his stomach snapping and his own cock erupts all over his stomach. Sadly John feels Sherlock remove his cock and fingers.
Sherlock kisses his to top of his sweaty head, "you did so good, baby. Did that feel good for you?" He lies beside John and pulls him close.
"It was fantastic. There was a glorious moment when I felt your cock, fingers and come."
Sherlock giggles. "If you like it that much I can wear a cock ring next time...Or add more fingers."
John's eyes go wide and he swallows before smiling. "You spoil me so good, daddy."