A woman's voice

It was a woman's voice so I started to relax, so she had a friend over that I didn't know. She often had friends over that I didn't. Women she met at bingo or those clubs she belonged to.
Now if it was a guy you would be suspicious. Her meeting a guy in your home in the middle of the day.
You were about to call out to her when you heard her friend ask "Are you sure your husband won't be home anytime soon?"
"Don't worry we will hear his car. He will probably toot his horn and demand you move your car. We're supposed to go away tonight and he will want to load the car as soon as he gets home so relax and kiss me." This was your wife's voice.
Then you heard the sound of kissing. You crept to the door from the doorway you could see across the room to your glass cabinet and in the mirror, you could see your wife and another woman naked on your sofa.
They were kissing and tongues were meeting hands were roaming over each other's breasts.
Then the kiss broke and her friend leaned forward and started sucking your wife's breasts. Those breasts you know so well how many times had you sucked those nipples fondled those breasts, how many times had she sandwiched your dick between and you fucked them and there was some strange woman sucking on them.
A moment later she stopped sucking the breasts and moved down to your wife's pussy. "Oh God, I wish Steven had your talent for eating pussy. He eager but he just can't find the right spot. Not like you."
You watched as your wife is quickly brought off with an orgasm. Then they went back to kissing. Then your wife was sucking breasts and then pussy.
Once that was over you saw your wife bring out a double ended dildo and insert half in her own pussy and then half in her friends. They lay one up each end of the sofa and then moved back and forwards each other and away fucking each other on the dildo.
When it was over they pulled the dildo out swapped ends and deep-throated the dildo until they kissed in the middle.
Then they both got dressed your wife hid the dildo.
You quickly rushed outside and come in the front door.