What to do?
 

A couple of weeks ago,a friend and his wife stopped in for a visit and as it turned out a request.
He has some serious medical problems and can't preform most of the time.

On the other hand,she is a horny bitch always looking for some.
Her and I have played a lot in the past (with his knowledge) but it has always been strictly sex and fun.

I should have known something was up when they stopped in by the way she was dressed,a halter top dress exposing her big tits to the point of the hard nipples playing peek a boo with the edge of her dress and her making it a point to ask me "do you like my new dress, I don;t have any panties on neither?"

Thinking this was a request for some mutual fun, I told them "sorry not tonight, I promised Shel next door that we would spend the night together"

That was when they informed me, "no we aren't here to fuck and play specifically, we wanted to know if you would help us to get Di pregnant? We want a baby"

Having never payed that much attention as to her fucking any one else, I didn't realize until that night,I was her go to fuck when he couldn't perform, and she hadn't been with any one else.

I had just assumed that she had other fuck buddies, mainly because she always acted so blatantly sexual and slutty, Only to discover,just in my presence to keep me interested and keep her happy.

Having thought about not much else the past couple of weeks, I asked if they wouldn't prefer just having me donate my sperm and do intro fertilization?

They both shot that down instantly and made no bones about the fact that, I would have to get her pregnant the old fashion way and he would be present when it happened.

Having fathered a baby with Shel next door last year and still reaping the rewards from that on a almost daily basses, I wasn't sure at first but having thought about it and talked with Shel about it.

It looks like I get to have a go at making one more.