Yumi was still in such a pleasurable state that she only barely noticed her daughter as she continued to fuck this hung man with reckless abandonment. And then it was clear that Mia was there as she stared at her curiously and all at once, practically reactionary, Yumi was off Nathan's cock and sitting to his side, trying to look as innocently as possible even though she was totally naked, her big boobs out, and her pussy gaping open wide from the rough fucking she was just in the middle of with the biggest cock she'd ever seen before.
Mia gasped at Nathan's dick and couldn't look away from it as it stood at full attention in front of her. She was more into girls than guys but even she was getting horny staring at the body (and the cock) of this strong man in front of her. "What the fuck is going on here?" Mia finally asked after finding her voice. She had not expected to walk in on her mother fucking a total stranger, but the whole situation, with her mother and her fuck-buddy naked in front of her, everything smelling like sex, Mia was getting incredibly horny.
"It's not what you think," Yumi said, trying to come up with an excuse as to why she would be fucking Nathan when she thought her daughter was at a friend's house. Unfortunately, her whole body was buzzing from the grand fuck she'd just gotten from Nathan. It was like she couldn't think about anything but more fucking, and while Yumi was searching her brain for something to tell her daughter, her hand reached out and gripped Nathan's cock again. Slowly she started to jerk it off.
"Not what it looks like?" Mia said, cocking an eyebrow in disbelief, "You're stroking his giant dick right now! How is it anything but what it looked like?" She was starting to get angry at her mother, she was turned on, for sure, but she didn't like being lied to.
Nathan was worried about being caught but as Yumi stroked his cock and Mia stared at this without looking away, he knew this was only going to lead to something even better. He leaned back and enjoyed the feeling of the therapist's soft hands on his dick as she continued to stroke him off right in front of her daughter.
Yumi ignored Mia's question, though not on purpose. Her sex drive was completely in control of her mind and body, and, practically without thinking about it, she leaned over on the couch and sucked Nathan's cockhead into her mouth. Moaning in intense pleasure as she felt herself cumming without even touching her pussy, she engulfed half of Nathan's giant penis into her sucking mouth.
Mia's mouth dropped open, she could hardly believe this was happening right in front of her, "Jesus Christ Mom!" She shouted, "This is obscene!"
Yumi took her mouth off of Nathan's cock as her daughter's words finally reached her brain, "I'm going to keep jerking him, and sucking him, and fucking him, and if you don't leave, you might as well join in." She told her daughter, her pussy leaking all over the couch at the thought of doing something sexual with Mia. She had such a crush on her, but she still had this deep itch that needed scratching. She needed to fuck Nathan more, with or without her daughter.
Mia was too surprised by the implication to even move. Yumi took the plunge for her and grabbed her daughter by the hand and then put that hand on Nathan's cock. Yumi then gripped both hands around Nate's dick and Mia's hand and the two women started jerking Nathan's dick off together.
"Holy shit, it's too big." Mia moaned, no longer looking angry, or anything but horny as all hell at that point.
"I know," Yumi said, moaning as well, "It feels amazing when he fucks you with it."
Mia gasped as she pictured this amazing cock in her pussy, "I don't know if it would fit in me. It would rip me in half." She said, but couldn't shake the image of this dick filling up her cunt so full as she rode him, just like she caught her mother riding him moments earlier.
"Do you want to... suck his cock with me?" Yumi asked, so fucking turned on she almost asked her own daughter if she wanted to suck on her clit instead.
Mia gasped, but nodded her head, not sure what she was even doing at that point. She needed this though, not caring about the consequences.
Her mother told her to remove her clothes first and Mia did. She got on the couch opposite her mother on the other side of Nathan. Her mother leaned down, and Mia copied her until both of their heads were on either side of this giant cock between them. Mia watched as Yumi started running her tongue from the cockhead to the base of the shaft and then back again. Mia did the same, realizing right away that she could taste her mother's pussy juices on this man's giant cock and she started kissing and lapping away at this cock with double the effort to taste her mother's pussy as much as possible.
Nathan moaned as he traced his hands down both women's backs, around their assed, and started simultaneously finger fucking both mother and daughter as they sucked on his cock together. This led to even more sexual moaning coming from his crotch then had ever been there before this moment.
Mia was too horny as she moved her mouth up along the side of Nathan's shaft just as her mother did the same on the other side of him and their lips met in the middle, without even thinking about it while this man fingered her and she jerked him off, Mia started kissing her mother, Yumi kissed right back and their tongues met and the Frenched like sexual deviants.
Mia broke the kiss but only to then turn to Nathan's cock and swallow the whole thing in one go. She'd never deep throated before, and never even thought she could on something this massive, but she was so horny it was like her mouth and throat were doing on the thinking for her. She started roughly fucking her mouth on this massive dick and didn't care at all that her mother was watching them.
Mia was cumming on Nathan's hands and took her mouth off his cock, "I need you to fuck me." She said, realizing she didn't know this handsome stranger's name but also didn't care anymore. It was time, she needed this even more than her mother did before.
Mia straddled him, her large, Asian-American tits she stuck in Nathan's face as she lowered her pussy onto his raging cock. She moaned with delight as Nathan started sucking on her hard nipples as his humongous dick filled her cunt up completely. She was absolutely in ecstasy as she began to ride him.
As she fucked Nathan, Mia's mother came up beside her, "You look so beautiful getting fucked by Nathan's giant dick." Mia gushed at that and kissed her mother and they were making out once again. Mia's hand fell down to Yumi's cunt, and she began to finger her mother without a second thought. This was what they both wanted anyway.
This time, Yumi broke the kiss with her daughter, but only to whisper, "I want to eat your pussy while Nathan fucks me." And Mia was only too happy to oblige.
Only moments later, Mia was on her back on the couch as Yumi was on her knees beside her, her tongue already exploring her daughters sexy folds as she lapped away at Mia's pussy. Mia grabbed her mother's head and moaned as she had the most intense orgasm of her life, not even believing that something like this could ever happen, let alone that it was happening right then.
Mia watched as she moaned out in pleasure as her mother licked her snatch. Nathan got behind Yumi, her ass being in the air was perfect for him to enter her doggy style and start fucking Yumi once again with his enormous dick.
"Oh fuck!" Mia moaned out, her second orgasm in only a few minutes overtaking her body as she watched her mother getting royally fucked by this total stranger. "THIS IS SO FUCKING HOT! OOOOOOHHHHH FFFFFUUUUUCCCKKKK!!!"
This was too much for Nathan too and he announced, "I'm cumming!"
Yumi stopped eating her daughter's pussy so she could say, "Don't cum in me! I'm not on the pill!" She warned and Nathan pulled his cock out as Yumi spun around telling him, "Cum on my face instead. I do so love a facial, especially from a giant dick like yours!"
Nathan could hardly believe his luck as he grabbed hold of his cock and let loose a humongous torrent of cum all over the therapist's pretty face. He looked up and saw that Mia was staring at her mother too, licking her lips like a slut as she watched Nathan cum-coat her mother's face. Realizing how turned on Yumi's daughter was by this only made Nathan cum even harder. He had been holding back on his load for a while, only remembering that his mother and sisters didn't want him cumming so fast, so he tried to hold it in as he fucked this Japanese-descended mother and daughter. Of course, the fact that he'd had sex with two different women that day already helped a great deal.
After his cum was over he looked down at the mess he made of Dr. Yumi Kim. Her face was practically all white, and his cum was dripping down onto her boobs at a steady rate. He sat back on the couch, feeling like a fucking stud at bringing two women to multiple orgasms.
"Fuck Mom, you look so sexy covered in cum like that." Mia said right before diving at her mother in order to start licking the copious amounts of jizz off her face and then down her mother's neck and boobs. But she didn't stop there and within moments of licking clean all of Nathan's cum from her mother's body, she made her way down to Yumi's pussy and started returning the favor. Mia was soon eating her mother's pussy. Her ass soon sticking in the air just as her mother's was only a bit ago.