Many thanks to my faithful readers; particularly the one who explained the difference between quotation marks and apostrophes to someone querying my grammar.
*
Monica watched as her son walked off down the beach with Jane and disappeared into the sand dunes.
'Have you got a girl friend, James?' she enquired.
James shook his head and blushed. He could hardly tell Monica that the only girl he had been intimate with was his sister.
'I expect Jane and Chris are lovers aren't they?' she said, smiling. James nodded in confirmation. Monica stared at the prominent bulge in James' trunks. 'If my breasts are disturbing you, I'll put my top back on.'
'Oh no, please don't do that, your breasts are so lovely,' James said, blushing slightly.
'Then perhaps you would put some sun cream on my shoulders James, I can't really reach myself.'
James took the proffered lotion and moved closer to Monica. His cock was so hard that it ached; the fact that it was so tightly constrained by his trunks only made matters worse. He began to apply the cream to Monica's shoulders and upper back, conscious that her breasts were just a finger tip away from his touch.
'Why don't you take your trunks off James,' Monica said quietly, 'you look very uncomfortable.'
'Well I er I don't think I er but Mrs Williams,' his voice trailed away in embarrassment.
Monica looked him straight in the eye and smiled, 'I won't look if you don't want me to James.'
Kneeling up behind Monica, James slid his trunks down and his cock sprang out. It was such a relief. As he struggled to get the tight garment below his knees the tip of his erection brushed against Monica's back leaving a faint trail of precum.
'Oh, please excuse me Mrs Williams,' James said, now acutely embarrassed.
He continued to apply sun cream to Monica's back and shoulders.
'You can rub some cream on my breasts if you want to,' Monica said casually.
James poured a liberal portion of lotion onto his hands then reached round and placed them on Monica's breasts. He gave an involuntary gasp of pleasure at the delicious tactile sensation of their smooth and slippery surface. Encouraged by Monica's relaxed sighs of contentment, he became bolder and more assertive in his massaging of her glistening orbs.
'Why don't you come round and kneel in front of me?' Monica asked, 'then you could have a closer look at my tits.'
James was slightly shocked to hear Monica use the word tits; it didn't seem somehow respectable to hear Chris's mother utter such a vulgar word. Monica was sitting back on her heels with her knees splayed apart. James shuffled round and knelt between her open legs; his cock was touching her cream covered tits. He was too embarrassed to look her in the eyes; he thought to do so would somehow confirm his entirely inappropriate lust, as if his stiff member prodding her breasts was not indication enough.
Monica began to tease him by brushing her breasts against his cock. He gasped with delight and responded by moving his prick slowly backwards and forwards with simulated fucking motions. Monica took his fierce extension in her hand; savouring its demanding hardness. It had been so long since a man had fucked her. She sensed a sudden urgency as James tensed and groaned and moments later painted her breasts with six strong pulses of semen.
'Oh, oh!' James gasped with a mixture of pleasure and embarrassment, as he watched the sticky emission slowly trickle downwards, 'please excuse me Mrs Williams.'
'I do wish you'd stop calling me Mrs Williams,' Monica said coolly, as she reached for a towel to clean away his ejaculation.
'Please don't,' James blurted out, 'can I take a picture of your tits with my mobile?'
'Alright,' Monica agreed, 'then I think perhaps we should start getting ready to leave, Jane and Chris will be back soon.'
As he was taking pictures, James remembered Chris's lewd remark about wanting to see a woman put her bra back on over her semen covered tits.
'Please don't clean my cum off. I'd like to think of it staying on your tits until you take a shower.'
Monica shrugged. 'You're quite a kinky guy aren't you? Look in my bag and get my underwear out.'
Monica slipped off her bikini bottom and waited for James to find her bra and knickers. James was already feeling horny and his cock stiffened in instant homage to her naked body.
'My God, you young guys are horny!' Monica exclaimed. In the distance she could see Jane and Chris heading back towards them. 'Come here,' she said urgently. 'She lubricated her hand with lotion, took hold of James' cock and began to wank him off. 'You'll have to excuse me,' it's a long time since I last did this.'
Ten seconds later Monica's breasts were covered with a second sticky volley from James' prick. Monica quickly clipped on her bra and put her sun dress on. There was no time for knickers.
'Get dressed James,' she hissed urgently; James was still savouring the pleasure of his second orgasm.
'When can I see you again?' James asked as he put his T shirt and shorts back on.
'Well you are always welcome at our home as you know James,'
'That's not what I meant,' James said,' when can I see on your own?'