It is forbidden, they’d made a commitment, but you hadn’t. Gavin’s hand grazes down your belly and you suck it in to allow his hand to access your need. It’s a tight fit and you loosen the button and zip, wriggle the waistband down your hips. His fingers hone in, soft center yielding through thin panties. Your breath is his cologne.
You thought he was gay. You went to the wedding, “what a waste!” your friends said, taking in his muscular frame and handsome, well-groomed, high-cheeked. His pants! Taught and outlining, just a tease, off limits.
You felt for this hardness now, stopping only so he can slip his jeans down. Clap- the hard cock slapped on his hard stomach, head neatly navel nested. You struggle to both widen your thighs and grasp this cock, admire it up close. His heat was a surprise and his heft jumped in your hand, responding to your touch, even thickening.
It started when you said that you, as a woman, weren’t repelled by boobs. He had said that gender wasn’t so simple. He was mainly into guys. “What about me?” You challenged. “You’re my hall pass”.
His head was thicker, teeth gently pass over before the salty taste joined the pressure on the roof of your mouth. Your hand barely encircled the remainder, above the root where it was even thicker. His hips bucked short and you feel his hands in your hair. You push free, the head audibly plopping out. “Come to big sister Gav’” as you keep hold of this velvety cock and pull one leg out of your jeans, legs now free.
“We’ve both a Hall pass, no questions, you’re mine.”
“My brother knows??”
“He does, his only stipulation is he didn’t want to know if, when or how”.
Without letting go you pull him over you – feels natural with something so substantial and you shudder, feeling your own wetness. Can you take this? Knees wide you feel his hands take his head from you and slickly running it over your clit, down to your opening and still, his abdomen hard, hovering. Your eyes lock as he deliciously lowers, you arch as though this will open you further. Although shockingly wet there’s resistance as you feel brimmed. As he strokes in deeper you pull your knickers hard to the side, you don’t want to miss a bit as his crotch bottoms out, hard on your clit.
“Hall Pass my arse” “that’s next” END
Source: reddit.com/r/eroticliterature/comments/kz41dv/brother_in_law_hall_pass_mf_cheating_inlaw