Chapter 6
by
Cmello
How do we expose my sister-in-law’s evil ways?
Infidelity
You take a chance saying, “infidelity.”
“What do you mean? Is she cheating on him?” Questions your wife in a judgy tone
“Not sure but my brother can’t like being with someone so fake and sinful. So we get him to cheat on her and get her to catch it. But I don’t think you’ll like my idea how.”
“No, this is good, how? I’ll do anything!” Asks your wife, getting excited.
You take a pause. “We need you to fuck my brother. We need her to catch us and then we will have her end the marriage.”
“Wait… what?” Your wife is stunned. “But then I’d be cheating on you.”
“No you wouldn’t because we made this plan together. Trust me it will work.” You say, you’re kinda making this up as you go while you’re in the hot seat.
You further instruct your good, submissive christian wife: “Go up to the office and wait for me. I’ll get my brother up there and we’ll start fooling around and then I’ll go get his wife. Trust me.”
“Okay, we can give it a try.” She disappears.
Well, this is an unorthodox plan. Maybe if you get his girlfriend and have them watch from the doorway you can convince your brother’s wife that if he’s fucking your wife… you two should fuck too?
Approaching your brother you say: “Hey bro, my wife wants a word in the office if you have a minute.”
Looking up from his game he says, “sure” and you two head upstairs and away from everyone else.
Getting there you see your wife trying to look sexy. But her small tits don’t excite me much.. hopefully they’ll entice my brother.

____
What's next?
Disable your Ad Blocker! Thanks :)
Anything for them Titties
She’s your brother’s wife: you must see those tits
You discover that your sister-in-law has massive tits. What depraved things will you do to see them
Updated on May 7, 2026
by Tyff
Created on Sep 28, 2025
- All Comments
- Chapter Comments
