Her Fetish

My wife gets turned on by having sex where we can easily be seen . When we were first married we lived in an apartment . This is in England . This was in a large block of apartments . With 4 blocks arround a central area of grass and flower beds . There were 6 floors . With lifts and stairs . Each floor had a walkway with the apartment doors opening on to it . Every apartment had a balcony . My wife liked me to have sex with her in the area outside the lift doors . She took her panties off and stood with her back to me . With me leaning on the wall . With my cock out . Lifting the back of her dress to fuck her . Anyone using the stairs or the lift had to walk past us . She also liked to be naked and bend over the front of the balcony with me fucking her from behind . Also the apartments have a small wood on 3 sides of them . In the summer she liked us to fuck on the grass in the wood . Now in the nice weather she likes to walk in the countryside . She will want to stop in random places for sex . Like on the grass round the side of a ploughed field . Or in the middle of a corn field . When we walk i always carry a small back pack . Containing a blanket and a drink . One time she put the blanket on the grass in a small clearing in a wood . Wanting us both to be naked to have sex . As i was licking her pussy she was having an orgasm . When she told me to look behind me . When i looked i could see a middle aged woman standing at the edge of the trees . With the front of her dress lifted up and the front of her panties pulled down . She was watching us and masturbating . My wife asked her to join us but she never moved . Only stopping masturbating . My wife wanted me to bring her over . I went up to and said hello . Telling her our names and asking her to join us . I took hold of her hand and led her over to the blanket getting her to sit down next to my wife . I put my hand up her dress to rub her pussy . My wife got her to lay on the blanket . She told me to give the woman oral sex . She lay on her back looking at me as i lifted her dress up to her boobs and took her panties off . When i was licking the woman's pussy my wife was kneeling next to her and sucking her nipples . She had an orgasm . We talked to her . She told us she lived with her sister and her husband as she was a widow . There was no privacy . When she wanted to masturbate she drove to somewhere quiet and masturbated in her car . Today she was just out for a walk but when she saw us . It had made her want to mastrbate . My wife asked her if she would like to come to our house for tea . She walked to where the cars were parked . Then she followed us home . After tea my wife asked if she would like to stay for the night . She said it would be lovely but her sister would be mad with her for not going home . We told her to phone her sister . To tell her that she had bumped in to old friends that she had not seen for many years and they had invited her to stay . Her sister was not happy but she stayed . My wife loaned her a nightress . They both put them on and i changed in to my pyjamas . We sat talking . Then my wife asked her to lay on the rug . I watched her licking the womans pussy . I got her to move and let me lick her . My wife moved to suck her nipples and boobs . We gave her an orgasm . Then my wife wanted to watch me fcking her . I don't know if her pussy was still tingling . Or if it was how long it was since she had sex . But she had an orgasm just with me fucking her . That night we all slept in the same bed . We had sex a few times the next day . After that she came to stay on Saturday nights and we had sex .