In my first posting, I told you about how my wife, Eva, had begun masturbating while she was sunbathing in the garden, watched by Clive, our next door neighbour, from their back bedroom window. Eva had agreed to being filmed while she masturbated, and I had built up quite a library of occasions from the camera concealed on our spare bedroom window ledge. Clive, and his wife, Celia, are a lot older than us, probably late sixties, so it seemed an unlikely association for Eva to have formed, but there it is. One day, out of the blue, Eva asked me if I had ever considered watching her having sex with another man. I must admit I had, well hasn’t every red-blooded male, but I had dismissed the idea fairly speedily. This time, perhaps because Eva had raised the subject, I decided to admit my temptation, and we talked about it at some length. You will not be surprised to hear that we fucked like rabbits afterwards, so I realised that something to provoke our ardour was beneficial for both of us. We didn’t really finish the conversation about her having sex with another man, we had both been turned on by the conversation, so I just put it down as an enjoyable means of foreplay to get us going, not that Eva needed it. A couple of weeks later, I had to go away for a 3 day training course for my company and, when I got back, I found there were a couple of new video files on my computer. I commented to Eva that she had obviously been quite active while I had been away, and she looked a bit sheepish. I decided to look at the new files on the Saturday morning while Eva was at work. The first video showed Eva arriving at the sun lounger in her bikini, removing the top and stretching out with a little maul of her tits, clearly for the camera’s benefit. After a while, Clive had clearly arrived at their bedroom window, as Eva removed her sunglasses and smiled up to the window, proceeding to begin masturbating. I have come to enjoy watching these records of Eva’s fun with our next door neighbour, as she clearly enjoyed them herself. She quickly removed her bikini bottoms and was sliding one finger into her pussy, which quickly became very wet, there was no mistaking the glistening dampness around her cunt. Eva was also mauling her tits with her free hand, adding to her arousal. I wanted to have a good wank too, but I always resisted the temptation, saving myself for the evening when we would watch the videos together. As I said early in my first posting, Eva loves sex and is always ready for it if I am in the mood, which doesn’t take too much once Eva has signalled she wants it. With one hand mauling her tits, and the other pleasuring her pussy, Eva maintained her arousal for more than 15 minutes without the usual ‘calm down’ period and, when she climaxed, I didn’t need the sound to know that Eva was enjoying it enormously. As she orgasmed, her hips bucked wildly, and it wasn’t difficult to imagine Clive’s sperm splattering the inside of their bedroom window. Eva had been off for 2 of the days I was away as she had to work the whole of the following weekend. The fact that there were 2 new video files on my computer indicated she had been out sunbathing on both days, so I selected the other file to see what she had got up to. As usual, once Eva had switched on the camera, there was a pause of several minutes while she went downstairs and took up her position on the sun lounger. The scene continued with Eva simply lying there topless enjoying the warmth of the sun, before Clive clearly arrived in his bedroom window, and Eva smiled at him. She then slid off the bikini bottoms and began stroking her clitoris, occasionally glancing up towards next door’s window to see what Clive was doing. After a while, she turned her head to look directly at the camera, raising her eyebrows slightly as though she was trying to say something to me. Her attention returned to the window next door and, to my shock, she beckoned for Clive to join her. I assume he didn’t respond immediately because she beckoned to him again and mouthed ‘come on down’. This seemed to have achieved what she wanted, as Eva turned back to the camera and mouthed ‘sorry, I just had to do this’. There was then a period of several minutes while Eva continued to stroke her clit, before she turned her head towards our side gate, as Clive entered our back garden. As he approached the sun lounger, I could see he was wearing shorts and a casual shirt. My heart was in my mouth, I know we had talked about this sort of scenario but the conversation had not really reached a conclusion, certainly not any sort of agreement between us. I assume Eva had told him to get his kit off, as he began undoing his shirt and, when he slid his shorts down, I got a glimpse of a very stiff erection. Eva knelt up on the sun lounger, turning to face Clive and reaching out for his cock. I know I said I had fantasised about seeing Eva with another guy, but I thought it was just a fantasy and here it was happening. Eva had her sunbed in its usual position, so I had a side on view of her bobbing up and down on his cock. I guess Clive must have been getting quite excited, I certainly would, and she paused briefly to squeeze the end of his cock in her hand to calm him down. I may not have mentioned that Eva gives good head, and she was certainly giving it to Clive, I’m sure he thought all his birthdays had arrived in one. After a while, Eva let go of Clive’s cock and lay back down on the sunbed, spreading her legs wide, and I imagined her telling him what she wanted, because he was immediately between her thighs and diving in to lick her clit. I watched her squirm slightly as he brushed her sex with his mouth, I couldn’t see exactly what he was doing as my view was obscured by his head, but I could pretty much guess by Eva’s reaction. His head started to move up and down, so I assumed he was licking her clit with his tongue. I knew she would be enjoying it, confirmed by the way she raised her shoulders and twisted slightly. After a while, she started combing her fingers through his hair and gently pulling his face onto her pussy, arching her back as she did it. I’m not sure how long this went on, but Clive seemed to be very adept at raising her arousal until I thought she was just about to erupt, then moving back slightly to kiss the inside of her thighs, allowing her to cool. Eventually, Clive appeared to have decided he wanted Eva to orgasm fully and, with one hand underneath his chin, I assumed his fingers deep inside her cunt, and his mouth smothering her clitoris, I watched his elbow moving vigorously as he frigged my wife to an enormous orgasm. As Eva calmed down, Clive was kneeling up between her thighs, and I had the feeling he was asking to fuck her. My heart was in my mouth, was she really going to allow another man inside her. I was torn, one half of me was saying ‘she can’t possibly do that’ while the other half was saying to Clive ‘go on, fuck the bitch, it’s what she wants’. I watched as Eva reached down and was clearly wanking his cock, so I assumed she had said no to him fucking her. She wanked him for several minutes, before Clive took over and Eva lay back. I saw the first spurt hit her hair, the second and third hit her face, and I assume there were several more down her tits and belly. Eva appeared to be laughing, so I assume that is what she wanted. As he climbed off the sunbed, I could see she was covered from hair to navel in his sperm. As he knelt next to the sunbed, Eva reached over to take his cock in her mouth and lick him clean. Clive then reached over to kiss Eva passionately and lick some of the sperm from her face. Watching my wife’s indiscretion felt so erotic, I wanted to be there with her as it happened, but I realised it had occurred a few days before and she had taken the decision to submit to our next door neighbour without me. There again, she appeared to have refused his desire to penetrate her cunt, so perhaps I should feel grateful to her. I felt confused, not sure what I wanted, but wanting to talk to Eva about what had happened. Clearly I had to talk to Eva when she got home!