Alan rested for a bit. Since he'd laid back on the bed, Susan crawled up on it too and laid between his legs with her face in his crotch. Then she got busy "cleaning" his penis and balls with her tongue.
He was getting used to this "cleaning" tradition of hers, so he didn't think much about it; instead he just closed his eyes and enjoyed her talented licking. This feels really good! It's almost as if each of her blowjobs is followed by a bonus blowjob, thanks to her follow-up cleaning efforts. It's crazy that I'm contemplating punishing Mom, after what she just did to me! Aunt Suzy has her extraordinarily long tongue and all kinds of talent and experience, and that's hard to beat. But when it comes to sheer cocksucking passion and dedication, Mom sets the gold standard!
When Susan finished her "cleaning" a few minutes later, he opened his eyes and took stock of his surroundings. He was surprised to discover that he was sweating like a pig. But still, sheer euphoria lifted him up and left him wanting more. His penis was done for a while, and his whole body felt like it had gone to Heaven and back, but he found he still had the energy to move his hands.
He thought, Bummer! I missed my big chance. I was definitely "insanely horny" before cumming, and Mom was too. That would have been the time to pull off and start a spanking instead. Now it's going to be a lot harder to get both of us in the mood. But still, I should try. Her talk is more submissive than ever before. She's definitely still in the right mindset, even if I'm not.
Her head was still in his crotch, so he reached out and stroked her hair. "Dang, you're so good to me, Mom. So amazingly good. Great, in fact. That was really incredibly great, wasn't it?"
"You said it, Son! You really showed me who's boss, didn't you? It was foolish of me to try and deny you my tits. You showed me; you just took control! I'm so sorry for forgetting my place. Please forgive me, won't you?" As if trying to make up for her misdeeds, she resumed licking his balls.
Her request for forgiveness struck him as so odd that at first he decided to ignore it. Then it occurred to him that it was an ideal opening and excuse to bring up the spanking idea. But he still felt reluctant about that, especially since he wasn't highly aroused. Instead, he asked, "Mom, why are you doing that? You just spent, like, five minutes cleaning me."
"I know, Son. It's not really about cleaning you; it's about showing my devotion to serving your cock. You make me so very happy, there's nothing I'd rather be doing. I love you so very much, and I love that I have this way of physically expressing that love every day."
He ran his hands through her hair. "I love you too. I can't believe how lucky I am to be here with you now."
She kept on licking for a few more moments, then added, "Speaking of loving things, I just love that you're taking charge and you've turned Suzanne, Amy, Angel, and me all into your exclusive, personal cocksuckers and all-around sex toys. Also, Brenda is coming along nicely, and you have your helpers at school." She looked up at him as she continued to lick, and her eyes twinkled with lust. "Do you have any idea how exciting all that is?!"
He laughed. "As a matter of fact, yeah I do!"
He closed his eyes and rested his hands on the pillow behind his head while luxuriating in the pleasure of her mellow tongue bath. Man! If she only knew that I've been having sexy fun with Glory, Heather, and Kim. That's a lot of helpers. I have no idea how the hell I lucked into this, but I'm going to take full advantage. And speaking of taking advantage, she couldn't be giving me a better opening to bring up the spanking, with her praise about how I'm taking charge. Aunt Suzy's right: I've gotta man up and just do it!
Eventually his energy revived, even though his penis didn't. So he sat up again and said to her, "Please sit up next to me."
She got out from between his legs and sat at his side.
He stayed in bed, but reached up and ran his hands up her sides, starting at her hips. He trailed his fingers along her fit tummy, circling her belly button a few times before continuing up to her jutting melons. Sheesh! What are the odds of winding up with a mom as hot as she is? Way less than one in a million, I'm sure!
She closed her eyes and shivered all over, repeatedly, when he brought his fingers across the sensitive undersides of her ample melons.
He was still reluctant to bring up the spanking idea, so he stalled for time. His gaze strayed to her feet, and he chuckled. "Mom, you're wearing high heels in bed. That's kind of silly."
She opened her eyes and grinned. "But it looks sexy, doesn't it?"
He nodded. He twisted her nipples a little, asking, "Mom, by the way, why did you call yourself a sex cow? That's a weird thing to say. It's not like you're fat at all. I hope that's not it. You're actually pretty dang muscular with all the daily workouts you and Aunt Suzy do, even though parts of both of you look soft as marshmallows from the outside."
She arched her back in enjoyment at what his hands were doing. "Oh really?" she asked gleefully. "Which parts in particular?" She thrust her chest forward even more, in case he wasn't getting her not-so-subtle hint.
"These parts, Mom." He cupped the undersides of her boobs and pushed them up. Then he sank his fingers deep into her tit-flesh.
That earned a great "MMMM!" of pleasure, as shivers ran up and down her spine. Then she said, "Son, I want you to touch them anytime you like! And if I say otherwise, don't listen!"
"Okay." He tentatively gave them an even harder squeeze, so much so that his fingers practically disappeared into her tit-pillows.
"Good! Like that, keep doing it like that! MMMM!" She pinned her arms behind her back, as if her hands were cuffed there. That thrust her big tits out towards him even more.
He was having great fun playing with her body, but he was still interested in an answer to his earlier question. He had to jog her memory. "So, what's this about the sex cow thing? Do you worry about being fat?"
"No. It's not that. It's just that I picture myself as a cow that really has to be milked. The cow's in pain from its dripping, milk-filled udders. I'm like that, and I need to be milked daily, but it's my pussy dripping cum instead of my udders dripping milk. And instead of getting milked, I'm the one who needs to milk you. I just have to milk your cock and empty it of its creamy loads every day, or I simply don't know what."
She paused to think, and then continued, "Like something bad will happen. I hate to even think about it. Maybe you'll get the most horrible case of blue balls, because your cock and balls will swell practically to bursting with too much sperm. I can't stand to see my little Tiger suffer! I just have to suck and suck and suck your cock some more, until you squirt your spermy goodness all over my face or down my throat!"
"Oh." He thought about that while one of his hands lightly brushed up against the tiny, nearly invisible hairs on her stomach. Another hand caressed the underside of one of her tits some more. She panted and her chest throbbed and heaved, but that seemed to be how her chest was almost all the time lately - unclothed, panting, and heaving.
It still never failed to arouse him though. He wondered if he should let her know that blue balls really weren't all that bad, so she won't worry so much, but decided against it. He'd also assumed that she knew that when penises got hard they filled up with blood, not cum, but just in case she didn't he saw no need to correct that error either.
"You know," he said, as both hands played with her great orbs, "I would have never thought you could get so highly aroused, and love it so much. Never in a million years. When we used to go to movies as a family, you used to close your eyes at all the sex scenes and make Sis and me close ours. You used to change the TV channel if even a particularly racy beer commercial would come on. Now, Aunt Suzy I could figure - she's so naturally sultry that it seems criminal that she's only a housewife and not a famous porn star or something. She has a natural nympho vibe. Even her scratchy voice is just so... fuckable. But you're different. So innocent, and yet so sexy, too."
His dick rested against her thighs, so he began to work his hips to make it drag up and down her skin. It felt like a hot coal burning into her leg, just inches from her pussy. It had re-engorged only halfway, to only a half-hard state, but she loved it just the same.
She managed to answer between excited pants, "I know what you mean. I keep wondering if this is all just a wonderful dream, and will I wake up? But it's really true. Your mother is a sex cow. She'll die without a daily injection of your tasty cock cream. Your cow needs your fuck stick in her mouth so bad!"
"Mom, since you're so keen on being called a sex cow, maybe I'm the one that should be milking you. Why are your tits so big? Is it because they're sloshing around on the inside with milk? I think they are! Maybe you are a milky sex cow! Maybe I should drain them of their milk with my lips every day." He concluded this by planting his mouth on one of her nipples and sucking vigorously.
This wasn't just something fun for him to do. He'd been thinking about how to get the spanking started. Even though he wasn't "insanely horny" at the moment, he wanted to be sure that at least she was. He'd noticed that her breasts were very sensitive, and her nipples were the most sensitive of all. She hadn't really let him suck her nipples much, but he figured that if he could, that would really get her going.
She squirmed beneath him. "No, Tiger! No! Don't say that. No!"
He immediately pulled away. There was nothing that hurt him more than hearing his mother cry "no." He was disappointed that his plan had been foiled.
But then she pushed his mouth back to her nipple. "That was one of those no's that mean 'yes, yes, yes!', you silly boy. I love it! Keep doing that!"
She felt for his penis, but it was still only half-hard at best. She kept holding it with one hand to help encourage it. She'd be ready to do more as soon as it revived.
He followed her command, and soon had her panting even more heavily. He listened intently to her words as he sucked on an erect nipple.
"I said 'no' because it's such a fantasy of mine, Son. It's too exciting for me. Don't feed my fantasy, well, not too much!" She laughed. "Maybe that's the real reason why I want to be called a sex cow, because I want you to suck my tits. I want to be milked every day, just like a cow!"
She opened her eyes and stared at him with complete seriousness. "I want to lactate for you, Tiger. Supposedly it can be induced with herbs and medicines. But that can't be; it's too impractical. You'd have to suck me dry every few hours, twenty-four hours a day. Forever. That's always been a fantasy of mine, to have my baby son sucking at my breast. And that's why I've been keeping my tits from your touch far too much until recently, because it arouses me so terribly much when you touch them."
She looked away shyly. "I have an awful secret. I probably shouldn't tell you this, but I just can't say 'no' to such a potent, cum-filled, virile young man. The fact is, whenever you play with my big tits, I just about lose all control. I almost love it more than cocksucking, even!"
He chuckled, because he knew just how much she had to love it if she said that. He pulled away from her nipple just long enough to say, "I kind of figured that out already. It's so obvious from the way you moan, amongst other things. I think 'M' is my favorite letter now, after hearing your 'mmmm' sounds so often."
As if proving his point, her "mmmm" moans were getting louder and louder the more he suckled at her teat.
She said huskily, "I just hope you don't take advantage of my weakness to do the one thing sons should never do to their mommies. I couldn't forgive you if you did that."
He stared up at her with a poker face, even though he knew she was expecting a response. He didn't want to make promises that he couldn't keep. He felt in his heart that he'd be fucking her soon. It was just a matter of her coming to terms with it first. The fact that he was busy sucking her nipple gave him an excuse not to talk.
Her passion made her continue, "But oh! The other stuff is so good! Do you have any idea how many times I've cum today? And not just today, but every day lately! I cum so often it must be completely off the charts." She ran a hand down to her pussy and lightly rubbed her wet slit. "My pussy positively hurts, but it hurts in a good way, like, like having a good tired after a long run."
She brought both her hand to her breasts and lightly caressed their undersides. "When you suck on my tits like that I'm so crazy with desire I can barely breathe! I hyperventilate! My nipples - on fire! Oh! God! No! So good! Yes!"
That confirmed what he'd gathered about why she was so reluctant to let him suck on her nipples. He was very glad that she was letting him do it now, because he really wanted her as aroused as she could be. He kept sucking, first at one nipple and then the other, and then back again to the first, repeating the process until she reached yet another powerful climax. She came entirely from the breast play.
She'd let go of his dick during the frenzy of her orgasm. But after it was over, her hand immediately fumbled around until she found it. She sighed contentedly when she felt that he'd finally fully engorged once again.
Despite being weary from her orgasm, she started rubbing his sweet spot with two fingers to make sure he stayed erect. But she still needed to rest and recover, so they continued to just lie there.