Daddy set Harry in the bathtub. He was actually set in an enlarged baby tub that inside of it, with the straps. Harry wanted to put up a fuss, but decided against in once he felt the warm water and saw the magic bubbles that changed colors, scents, and could move around the tub on their own.

His bottom, which had been subjected a lot lately with spankings, medicine, pleasure, and disgusting poop, felt amazing at he gently played in the water. Daddy put toys like a duck, a boat, and an octopus in the water. They were all magic too, of course, and could swim, make noise, and interact on their own.

Harry could feel himself relax and began to settle into his babyish headspace. He shrieked in pure joy, splashing the water in the tub. He slammed the octopus into the water as "he explored the sea" that was the bath tub. The duck followed suit, going on the adventure with his friend. The boat was look out. He was immersed in the play so intently, he babbled excitedly throughout the play.

Daddy got a wash cloth and began to wash Harry. Harry relaxed noticeably, his body laying back in the baby tub, a big sigh escaped his lips. Daddy gave him a smile. The bubbles smelled fruity. It made his skin feel tickled and giggly. Daddy washed him with care, taking care to wash his face, his chest, his back, his feet, and legs. Daddy put his hand between Harry's legs to gently wash his most private places.

Harry became semi-erect and looked at his Daddy with pleading eyes. Daddy smiled, releasing the wash cloth in the tub. He began to wash baby's hair gently, mindful to not get soap anywhere near his delicate eyes.

Daddy let the water out of the tub and Harry pouted, and with a whine, "Daddy…."

"Yes, baby?" Daddy asked, plucking him out of tub with a towel and drying him while making funny noises to make him laugh.

"Daddy my pee-pee need you," he blushed, hiding his face promptly into Daddy's chest. Harry had never known himself to be aroused so often in one day's time.

Severus looked down and saw, indeed, his baby was fully erect. "Oh? What should Daddy do baby?" Severus thought that the boy seemed sexually demanding, given he just had his first orgasm not even 24 hours ago. He was impressed however that he naturally looked to Severus to "fix it" instead of touching himself. That would have been naughty.

"Dunno Daddy, help pease!" Keeping his face buried in his Daddy's chest, he felt desperate. This feeling that was burning within him was too big in this head space, he needed his Daddy to help.

Severus began bouncing his baby slightly in his arm, keeping the towel wrapped around him. He pulled his baby's chin up to look at him in the face. "How can I refuse such pretty manners from my bug? Let's go get you feeling better, diapered, and ready for lunch. These rewards will not always be so frequent bug."

Harry sighed. He lost his paci somewhere along the way and hoped one would be provided to him. Daddy took him to his nursery and laid him on the changing table. Good things happened on this table, it was already wired somewhat in his brain.

Daddy pulled out a soft diaper and put it under his bum. Harry wiggled in anticipation. He liked the softness beneath him on his bottom. He blushed thinking of the last time here, with Daddy's strokes the one time, and then with Daddy treating his refusal to poop, relying on manual methods to help. Harry shivered again, slightly panting in needed to be touched by his Daddy.

Severus, noticing the hitch in Harry's breath, made him acutely aware of the arousal flooding his baby's brain. He saw Harry's penis swell in earnest, bobby against his navel. He laid himself completely open to him to do what he will, his legs splayed outward, awaiting his diapering and reward. His own stirrings happening in his pants again.

"How do you need Daddy right now bug?" He asked, wanting to hear his baby ask for it in his immature language and shy expressions.

Harry furrowed his brow. "Need help Daddy. Pee-pee!"

Severus, biting his inner cheek to surpress a grin, seriously looked at his boy's anatomy, as if studying it for damage. "I don't see anything out of order here baby, your pee-pee looks fine to Daddy."

Harry scowled, "Daddy! Pee-pee… Bigger…" He arched his hips towards his Daddy, who stayed out of reach.

Severus took the boy's penis in his hand, and slowly rubbed it from base to tip. "It does seem a bit bigger, doesn't it bug?" He stroked lazily, enough to keep him aroused, but not enough to get him off. After a few moments of the continued leisurely pace, Harry whined loudly.

"Daddy… Pease… Make better. Make cummies Daddy," he had tears in his eyes.

Placing a kiss on Harry's eye lids, he quickened his pace. He couldn't refuse his baby when he asked so nicely and when he saw how intense he was feelings. He stroked him hard and fast. He flicked his thumb over the head of his penis, the pre-come making it slick and slippery. A moan escaped his baby's lips.

"More daddy… Mouth daddy… pease!" He writhed under each stroke.

"Tsk, tsk" Daddy said. "Naughty, boy. Wanting Daddy's mouth on your pee-pee!" A devilish grin crossed his lips, and be obliged. He took his baby in fully, immediately to the back of his throat. He watched Harry's eyes roll into the back of his head. He screamed in pleasure and grabbed his head to keep his penis firmly in his Daddy's throat.

Severus sucked, licked, and nibbled him with wreckless abandon. He could feel him tense under him, building to a near explosion, but no matter what his tongue and mouth did he could not let go. Severus grinned and pulled his mouth just off of his treat, "Come for Daddy." The response was immediate.

"Daddy!" Harry came thickly. His body arched, fists clenched, eyes screwed shut, and the scream hurt his ears. Severus swallowed, like a good Daddy would for such a precious offering.

Severus tucked him into his clean diaper, making sure his spillage was cleaned. He watched him come down from his intense orgasm, the life coming back into his eyes. A grin played on his little lips.

"Daddy!" he shrieked playfully. "Baby make Daddy cummies?"

"Not quite baby," Severus grinned, showing his tented pants with his painful erection.

Harry's face came to a frown. "Baby want Daddy cummies!" He licked his lips and made grabby hands towards Daddy's pants. "Pease!"

"I don't know if you're ready baby. That's a big job, making Daddy come," Severus tousled his hair.