hi me again,just to give you an incite of whats been going on in my household with my wife angela and bob our neighbour.if you dont know whats been happening ,i suggest you read parts 1 and 2 first. anyway since angelas last episode,bob has been constantly round our house,popping in with the most silliest excuses just to see angela.the usual thing,running out of milk,has any of his post been delivered to our house by mistake,but sometimes i think genuine excuses as well.on one occassion recently i caught bob ogling at angelas arse while she was moving some magazines off the coffee table,anyway on this occassion he mentioned it was his birthday 24/01,so i said "have you any plans" he replied "no i might go to the pub for a few drinks and then cook myself something nice" on that note my mind had worked overtime so i suggested he came to ours for a meal and beforehand we could all go to the pub for a few drinks,bobs eyes lit up and looked straight at angela,she just smiled and said it was a good idea and she didnt want bob to spend his birthday alone. i must point out i still have not said anything to angela about the video of her and bob that i keeped locked away and regularly have a wank over when angela goes to her mates or mothers. so the day of bobs birthday me and angela set the dining table i had got a couple of bottles of champagne on ice and a few bottles of wine in the fridge. everything was ready, the food was prepared nothing too elaborate but food you can knock up in twenty minutes.we both went upstairs to get ready,angela asked what she should wear, i told her get some really sexy underwear on so out came her three piece set black lacy bra low cut, black lacy knickers see through, and her suspender belt with a lovely pair of black stockings,then out came her knee length black dress that really shows off her figure well it hugs her 34c tits and looks like it will split over her beautiful arse. my plan was coming together unknown to bob or angela,we left our house about 7ish and knocked on for bob who was wearing a suit and tie on which angela said "you do look smart bob,proper dapper" this put a smile on his face and angela gave him a kiss and said in her posh voice "would you escort me to the local public house sir" their arms linked and off they went with me lagging behind constantly admiring my wifes arse in that dress.while we were in the pub some of my mates were in so i stood talking to them while angela entertained bob, we stayed till about 8.30 and said our goodbyes and headed back to our house,this time angela was on my arm and bob was slightly behind,i kept grabbing angelas arse knowing full well bob could see everything ,angela just kept giggling and bob said "its been a while since i felt one of them" i thought you lying bugger if you knew what i knew,i even suggested he could have a squeeze but he declined . we arrived back at the house and i immediately opened a bottle of champagne while angela went into the kitchen sorting the food out, we toasted bob and sat and ate talking through our meal and myself constantly refering anything and everything to sex to which i know bob was really enjoying,angela was getting quite drunk and quite flirtatious to me and that is when i knew my plan would hatch just right.i made an excuse to go to the toilet and as i got upstairs i shouted angela,she came upstairs and i said "do you fancy being a bit naughty"she said "what while bob is here" i explained that we hadnt got him a present and that i think it would be nice if you would be really flirtatious with him.maybe even give him a bit of a flash of your underwear,she started laughing and said "are you serious"? i then went to my private draw in the spare bedroom and pulled out the video of her and bob put it in the vcr and pressed play,angelas jaw dropped and her face blushed i quickly said "i wank over this when you are not here,it gives me the horn watching you with bob" after about a couple of minutes watching to the point where bob was licking angelas pussy i pressed stop and said to her "are you up for this " she nodded and said " are you sure you dont mind" i just smiled .