It is really crazy that I like to do this and take the time setting it up. Why? because my wife will happilly 'do' this for me anyway. I just need to ask her to.. She likes porn and if she feels in a sexy mood and if we are both feeling 'up for it' at the weekend she is happy to settle down (after a glass of wine or two) and watch porn films with me. She also likes to masturbate while watching them, sometimes with toys while mainly I watch her, not the film... After a while I get so excited I have to stop and fuck her instead.. She likes female 'penteration' porn, some lesbian stuff and two men on one female fims also turn her on... I have quite a collection of DVD's and downloads etc. some are extreme, like Dogs licking and screwing women but she insists she doesnt like these, its too gross and she doesnt want to watch them.. So we dont.. My 'confession' is that often I 'set her up' to spy on her through our back window.. The rear garden is enclosed, with no possible entry except by a key via our garage. Its secure and private. Before we settle down to watch our film she usualy goes upstairs to put on something sexy. The first time I set this up when she left the room to do this I opened up our back window drapes barely half an inch at the bottom and arranged a 'cellphone alarm call' to myself in 10 minutes time.. She came down and I put a film on, just as she has removed her panties and started to stoke herself my cellphone went and I jumped up, dashing just outside the doorway to pretend 'answer' it. (I'm on call for a transport run.) "What now?" Where are you? Yes, Mick I do have a spare key but I'm not happy about bring it to you at this time of night." "Shit love, Mick's locked himself out of the night van with the keys inside, I'll have to go. He's only at the first drop so it will only take me 10 minutes to get over to him with a spare key.. I'll be back here in 20 minutes.. Start without me, it will make me sexy thinking what I'm walking back into when I get home, I'll probably get done for speeding.." After the obvious 'aww' and 'bloody hells' she pulled her robe around her and poured herself a glass of wine.. "Dont be too long then, or I'll go off the boil, if you're not back in half an hour I'm going up to bed'.. I noticed while she had now stopped "playing' she hadnt switched the film off with the remote.... I shot off noisily down our drive in the car, roared off up the street then parked it on the road 400 yards on. I walked back, letting myslef into our fenced yard quietly with our Grage key and sneaked up to our lit back window. As I looked through the half inch gap in the drapes I could clearly see my wife laid back on the couch, now fast forwarding the Video tape and checking out bits of the film as she stopped it here and there. She wasnt masturbating, just looking through the tapes, she stood up and changed it twice, I could also see the tv screen from the window, and what she was watching.. They were the usual ones we watched at first and she didnt seem that interested but then I suddenly saw that she had put a dog one one, there wre two girls fussing a dog on the screen, a danish fi;lm that she had pretended she hated,as it was 'gross'... After fast forwarding it on to where the dog started licking one of the girls pussy she laid back, opened her dressing gown and satrted to masturabate, watching the screen intently. After a short while she also started stroking one of her breasts and squeezing her own nipple, something which she doesnt do unless she is really excited and almost ready to come.. The dog had by now jumped onto the same girls back and the other girl helped it get inside her.. As the film showed a close up of the dogs cock thrusting into her my wife orgasmed hard and she rubbed herself franticaly while squeezing her nipple hard between finger and thumb.. Her head went back and she clearly had a huge orgasm, I could see her shuddering and shaking, watching a dog fuck a women, which she said was 'gross' and disgusting' As I went and brought the car back noisily she had changed the video tape and turned it off, She wanted to go up to bed for a cuddle, saying she had 'gone off the boil a bit' while I'd been gone.. I played the same trick several times ans spied on her, not with a dummy phone call each time, but by going to the shop for wine (which I had allready in the car) etc. and caught her several times masturbating to porn films of Dogs screwing women... Something which she never ever admitted to me excited her. even though I knew it did. She had a life before me, perhaps she had once done it herself? who knows but it certainly made her come watching a film of it... and I enjoyed watching my wife come too as I jerked off outside the window.. Neither of us knowing the truth till the day she sadly died of cancer 8 years ago,,, A true story I swear..