Need advice

So my wife ask me let's try something different and I remember she said she Alway wanted to do a women and she had kiss a women but not sexualy. I ask her along time ago does she still like to experience it she said yea but I'm a mother now and I can't and no girl want to do me ... Look at me. My wife is only 25 and she is hot and sexy to the bone but I would love her to try it but idk how to set her up and let her do it. She ask me if she does do it and that means she has to g I've my 3some right but I'm like no I only want you to try it out at lest once and enjoy it I don't have to be there ...I just want you to have fun . I love my wife to the moon in back and as deep is the ocean lol I love her I want this for her so please give your advice or opinion about it thanks