wife hinting about wanting to be pregnant

Wife has been hinting about wanting to get knocked up again. She tried a procedure called esure after our last ***** but, one tube blocked correctly but the other is only 60% blocked. I did get her pregnate after that & she misscarieed. So she had me get a vasectomy. That was 6 years ago. But lately during the peak of her ovulation. She love to role play that a fertile cock is in her unprotected cunt. She begs for the cum to coat her cunt. She also like to tease and ask if I have found someone to impregnated her.this turns me on as well as I loves pregnant women. Also love the thought of her giving herself totally to a fertile cock. As it would have to be a multiple sessions to assure she gets knocked up. On the other hand I really don't want to be responsible for another *****.
So the fantasy may just be that...

wow she is hot ,tell her how you feel about it and explan that you do wont to be responsile for another ****as you say and see what she says, thats all can do i wish you both good luck .
let me know what you think of my small cock send message on this please

It is a hot fantasy and you both need to consider the pros and cons of having another *****. If you want to have another baby then go for it! But be safe and make sure it is people you know are Disease free.