"What do you think Noah?"
"It's perfect, but can you afford it?"
Mother's smile had now disappeared, and she was looking serious.
"I think so. I am going to have to be careful with my money though."
When we got home we talked about it again. An hour later Mother put in an offer for the house, and two days later it was accepted. We then spent the next two months waiting to move in. Eventually the big day came.
We were in the new house just after ten in the morning, but it was nearly eight in the evening before everything had been delivered, and the essentials were unpacked.
"Let's call it a day. We can tackle the rest tomorrow."
I just nodded. There was still quite a bit to unpack, but nothing that couldn't wait.
The following weekend it felt like home. When I went downstairs for breakfast, Mother was already in the kitchen.
"Coffee is made, help yourself."
"Thanks."
"Don't forget your promise."
With irritation in my voice, I said, "Yes Mother. I will keep my room tidy."
"No, not that."
I stopped pouring the coffee. What was she on about?
Then, after putting her hands on her hips, and giving me a stern look, she said, "Teaching me to swim."
I groaned, and she laughed. The house has an impressive indoor swimming pool. When we had discussed buying the house, Mother had said yes, but only if I gave her swimming lessons.
She had said, "It's a waste buying a house with a swimming pool in it if I can't swim."
I had readily agreed, but then quickly forgotten what I had promised. Mother was now reminding me.
"I think we should start this afternoon."
I had other plans, but nothing that couldn't be cancelled.
"OK."
While she made breakfast, I sipped my coffee, and I thought about her. The last year had been a rough one, starting with my Father leaving her for his eighteen year old secretary, then three months later she had health issues, but thankfully she was now over them. Moving to this house felt like a new start. If all she wanted from me was to learn how to swim, then I would teach her.
After lunch I went to my room to study. An hour later I heard Mother shouting me.
"Noah!"
I didn't need three guesses, I knew what she wanted. I marked my place in the book, then I went downstairs.
"I'm ready."
She was, but I wasn't sure what for. I knew it was supposed to be a swimming costume, but I didn't realise they made them that small. My Mother is a very curvy woman, with large breasts and rounded hips, and a bottom that is best described as 'full'. This was a two piece. The top was stretched tight, and the material wasn't covering much. Another inch lower and her nipples would be exposed. The bottom wasn't any better, only just hiding her private parts. It was also tight, revealing a large 'camel toe'.
I felt my face redden, and my cock thicken.
Shrugging her shoulders, she said, "It's the only thing I could find. I used to use it for sunbathing," then wistfully, she said, "It was your Father's favourite."
I could certainly see why he had liked it, but it was going to be uncomfortable for me seeing her in it.
As she waited at the edge of the pool, I quickly got changed into my more modest swimming shorts.
I am, if I say so myself, a good swimmer. I am a member of the college team, and I have even won local races. However, I have never taught anybody before how to swim. I was going to have to wing it.
"Shall we start?"
She nodded a couple of times, obviously keen.
"Lower yourself into the water, then face the wall and hold onto the side."
As she went in, her head disappeared under the water, then it bobbed up.
"Are you OK?"
She spat out water, before saying, "I am now. I have to stand on my tip-toes though."
I got in and stood next to her.
"Hold onto the side and try to float. I will hold you up while you kick your legs out."
I was now holding her stomach, and she was moving her legs as best she could. However, she was bending at the middle and her legs were going under the water. I straightened her up by putting one hand high up her body, just under her breasts, and the other under her hips. That worked, but it raised her bottom up. I was now staring at her two round cheeks as they bobbed up and down.
"How am I doing?"
I was now finding it difficult to concentrate, and my cock was semi-erect.
With a dry mouth, I said, "OK, this will strengthen your legs."
She then pushed her arms out. It moved her body further away from the wall, and my hand was now against one of her large tits. She didn't appear to notice, but I did. My cock was now straining against my shorts.
"Let me see if I can keep myself up with just my legs. Move your hand from under my hips."
When I did, she sank down. I quickly pushed her up, and she then kicked vigorously. It was working, but only because I was lifting her up with both hands. They were under her tits, but as she splashed about my hands were moving up. Some of the movement was because of what she was doing, but more was because I desperately wanted to touch them.
I now had both of them in my palms, and I was waiting for her reaction. I was ready to apologise for the 'accidental' touching, but she didn't say anything. Instead she stayed silent as I rubbed against her nipples, feeling them swell. I wanted to pinch them, but if I did, and she complained, it would be difficult to explain my actions. Anything I did had to look as if it was because I was trying to hold her up. So instead I moved a hand between her legs, then I pushed up, feeling her plump mound. However, she suddenly stopped kicking, and I quickly moved my hand away.
"That's enough for today."
I was annoyed with myself, I had spoiled it by being too eager.
I let her get out first, I needed time to let my erection subside. Ten minutes later I was in my bedroom. As I replayed in my mind the touching of her tits, I stroked my cock. I managed to last for almost fifteen minutes thinking about her big tits and big nipples, but when I thought about that brief touch of her cunt, I climaxed.
The next day I felt guilty, and I swore that from now on I would be on my best behaviour. I might only be nineteen but I did know the difference between right and wrong. My Mother had obviously not noticed what had happened, she had been too busy concentrating on the lesson I was giving. By the end of the day I had put it out of my mind.