Helping Pay Wife's Sister's Debt - Get Rewarded With Sexual Relationship

[FantasySharer1]

Husband, 35
Wife, 35

Wife's sister, 30. Kind of a bitch on the outside, but all soft, love, and heart on the inside.

Husband has successful business and very wealthy.
Wife's sister is in debt with a failing business. Single. Causes her a lot of stress.

Husband starts dropping by regularly and giving her advice but business is fundamentally flawed. He starts bailing her out of debt. Her appreciation begins with a hug, then a kiss, and eventually turns into regular fucking on the couch in her office.

Starts regularly coming home with his cock wet with wife's sister's pussy cream. Story can go one of a few ways:

1. Wife finds out, leaves. Husband and SIL get together permanently.

2. Wife finds out, is turned on and notices that husband is much happier since affair started. Accepts it.

3. Wife and husband having trouble having kids. SIL offers to have baby for them but must be natural. Wife realizes the bond is too strong and that she might as well just accept it. Turns into a triad.

4. Wife and SIL have had a secret incestuous relationship for years. One day, SIL is eating out wife's pussy and realizes it's full of fresh cum and husband is the only one that could have provided it because SIL was at their house all day and wife stepped out for just 15 minutes. Is turned on, wants a triad and it becomes one.

 

[LupusDei]

2, 2/3. Wife finds out, accept after a protracted fight, understanding it's best for both sister and hubby. No full triad, it remains parallel as far bedroom is concerned, but both sisters get babies at once and push strollers side by side.

 

[sirhugs]

5. It was all the wife's idea.

 

[Rob_Royale]

5. It was all the wife's idea.

And she loves to watch.

 

[sirhugs]

And she loves to watch.

could even be from her POV

 

[FantasySharer1]

2, 2/3. Wife finds out, accept after a protracted fight, understanding it's best for both sister and hubby. No full triad, it remains parallel as far bedroom is concerned, but both sisters get babies at once and push strollers side by side.

Love this.

The idea of them both having his babies is beautiful. They build a happy family together and respect each other as being full "wives" of the man.

 

[Priscilla_June]

5. It was all the wife's idea.

Lol this unironically is my favorite approach

 

[UsuallyPresent]

6 while the wife did all the work & loves the resulting situation, the sister’s creditors eventually delete the wife’s post-batchelorette pre-wedding orgy videos once hubby finished off the debt & the sister closes her business