use the Lube (submissive route)

"P-p-please use the Lubricant." Izuki said timidly. Despite everything they'd just done, the sound of her child sounding so afraid broke Inko's heart. The matriarch grabbed her born again daughter from behind and hugged her gently.

"it's ok Izuki, I'm gonna make sure that you enjoy this as much as I do." Inko said as she kisses Izuki's cheek. Inko reached into the bag and pulled out a bottle of lubricant, she poured some on her hand and rubbed it onto the shaft of the dildo, and then fingered Izuki's virgin rosebud with it.

"Ahn~" Izuki moaned girly.

'This 'boy' is a natural girl,' Inko thought to herself.

Inko thrusted the plastic into Izuki's butt, Izuki moaned euphorically as the dildo stretched their anal passage, Inko stopped and let her child adjust to the size of the tool inside them. Tears formed in the corners of Izuki's eyes from the pain, Inko made sure to kiss them away gently. Once Izuki had adjusted to the feeling, Inko pulled back and gently pushed it back into Izuki. This went on for a little bit as Inko began to pick up the pace.

"Does that feel good Izuki?" Izuki nodded. Inko's thrusting became more and more erratic, making Izuki into a moaning mess. Izuki reached for their rock hard penis, wanting to relieve them self, but Inko grabbed Izuki's arms and pulled them back behind them. "Now, Now, Izuki, there's no need for that," Inko said as she made her thrusts more violent, causing Izuki to see stars. "I'm gonna pleasure you so hard that you'll come just like a girl would."

Inko kept thrusting her hips mercilessly as she made a hand cup where Izuki's penis is pointing. With one final thrust Izuki's balls emptied into their mothers hands, and Inko caught every last rope of sperm. Inko raised her hands up to her child's face, "lick it," Inko ordered. Izuki did as commanded and licked the semen from their mothers hands.

After their fun night Izuki grew tired and began to doze off. "Are you tired baby?" Inko asked as she petted her child. Inko slowly pulled the dildo out of Izuki's rectum and gently laid her child on the bed. "that was a lot of fun Izuki, sleep tight, because I have something I think We're both going to like tomorrow," and those were the last things Izuki heard before losing consciousness.

the next morning Izuki woke up in their mother bed. The feeling of the prior ass pounding they received still fresh in their mind, when Izuki...