The next day.

Yumi and Mei’s conversation lasted well over an hour. They were completely honest with each other: they shared their feeling, their doubts and fears and they were more open with each other (particularly about sex) than they had ever been. They were already incredibly close but their bond as mother and daughter had developed significantly over the conversation.

The next day, Monday after school, Yumi approached John at his locker as he was gathering his things.

“Hey can we talk?” She asked shyly.

“Yeah, of course.” John replied. These were the first words he had spoken to her since yesterday's incident.

“Can we go to your place?” She asked.

They walked to John’s apartment together. A few of the other students gave mildly questioning looks at the two walking home together, considering that Yumi and Justin were still a couple, but mostly no one cared. Due to John’s physical improvements he had become one of the more popular students and most others were unsuspecting of Yumi and his relationship altogether.

On their walk they exchanged small talk, talking about school and movies. Yumi was clearly waiting to get to a more private location to talk more deeply.

As soon as she closed the front door to John’s apartment behind her she said, “I want you to keep fucking my Mom.”

“WHAT?” John choked.

“I want you to keep fucking my Mom.” She repeated slowly.

John didn’t reply but just stood there dumbfounded, quietly worshipping the Master PC.

When he said nothing Yumi followed, “She told me everything… She told me about how neglected and sad she had been for a long time and that YOU had made her feel happier than she has in a decade… and I don’t want you to stop that on account of me.”

“I don’t know what to say.” John was floored.

“Well… say ‘I will keep having sex with my Mom.’” Yumi suggested.

“Yumi, I don’t…” He trailed off, but she gave him an authoritative glance, “I will keep having sex with your Mom.” He said.

“Good.” She said pleased, putting her hands on her hips, “And I trust that your commitment to that won’t interfere with us.”

“No… I mean… Yeah… I mean of course I will…” He stumbled to which she grinned, “Is your Mom okay with that?” he added.

“Yeah she is. We had a long discussion about it and we are more than happy to… share you.”

Yumi squeaked happily and put both palms on the ceiling, her legs wrapped around John’s neck. He caressed her pussy lips with his tongue, tasting her juices. Yumi dug her heels into his muscled back as she felt incredible pleasure sensations.

“Ohmigod!” She breathed.

John held her tight round butt with both hands and feverishly ate her out. He sucked as hard he could on her clit and she shuddered violently. Yumi squeezed her lovers head with her toned thighs, and reached down with one hand to grab his hair, forcing his head further into her crotch.

They stayed in this position for a few moments longer before John hoisted the young woman out in front of him.

“What are you doing?” Yumi giggled.

“Can we try a standing 69?” John asked grinning, her wetness dribbling down his chin.

“We can try… but I don’t think I’m strong enough to hold you.” Yumi joked, a cheeky smile emerging on her flushed face.

John laughed heartily and flipped her upside down in his massive arms. Yumi squealed and laughed as she was spun around easily, now upside down and eye level with John’s massive cock. Immediately she began to suck. Yumi hungrily engulfed his meat, slurping desperately. John’s enhanced strength allowed him to hold his partner by the hips in front of his face without any strain, and with her cunt realigned in front of him he plunged his tongue back into her.

A curious thought entered his mind and he made a mental note for later about a future change on the Master PC.

Ten minutes passed and the horny teenagers hadn’t moved, John barely felt the strain in his arms from holding Yumi aloft. But being upside down for so long was clearly uncomfortable for Yumi and she broke her lips connection to his cock.

“Can you put me down… All the blood’s in my head.” She laughed.

“Oh yeah. Sorry.” He flipped her back and set her feet on the ground. “You alright?” He kissed her lips and then pecked her on the forehead.

“Yeah.” She beamed brightly, redness quickly disappearing from her face. “It was fun, I just couldn’t last much longer.”

Yumi sunk to her knees and resumed sucking his dick. Despite all of her practice, actually getting much of his length into her mouth was still extremely difficult for her. She pushed his coke-can girth into her gullet and gagged, saliva drooling down her face. John ran his fingers through her magnificent grey hair as she bobbed on his meat.

He felt his orgasm approaching and grunted, “I’m cumming!”

Yumi grabbed his butt and pushed herself as deep as she could go, making **** gagging noises. John held the back of her head and pressed her further. He erupted down her throat, pumping ropes of hot jizz into her belly.