"My wife allows me to invite my crossdressing friends round once a month, she always leaves us alone, only this month she walked in the room to see what we get up to. My sissy friend was sucking my cock, she watched for a while and then asked me if I ever sucked cock, I told her I did, she said the wanted to watch me do it. So I got on my knees and started sucking my sissy friends cock as my wife watched. Then to my surprise, my wife lifted her skirt, pulled her knickers to one side and started fingering her fanny. She had an amazing orgasm as my sissy friend spunked into my mouth."