Your sister-in-law puts on a show

You can hear them kissing. Whispering.

“Since you like my butt so much, I have a new position for you.”

“Really? Let’s try it.”

“Go lay with your head at the foot of the bed.”

Your brother gets out from under the covers and lays down the opposite direction. Your sister-in-law’s legs bump into you as she takes off her bottoms under the blankets. She leaves the discarded soft fabric like a snake skin. She sits up and unbuttons her shirt. She learned her lesson from last time—she’s not going to overheat right away again.

They’re so bold in their movements like they don’t care if they wake the sleeping couple. The mattress bounces with their rearrangement. You hear a long sensual sigh. You dare to open your eyes finally.

Your sister-in-law straddles your brother’s lap but faces his feet (and you). You first check out her pussy. She’s shaved bald with delicious tan lines from her bikini—caramel tan thighs and a milk white pussy. Your eyes travel up her body to what you really want to see. Her tits bounce in her bra as she rides your body. Fat naturals squished together: you just want to slide your cock between them. Then you happen to look at her face.

She’s looking at you looking at her. Your eyes make contact. She winks.

She grabs the bottom band of her bra and lifts it up over her head. She unleashes her massive tits for you.

Freed from her bra they hang heavy and swing with each movement of her ride. Big full melons peaked with pink nipples with shiny silver dumbbells pierced through them. Just like her bikini tan line, her tits are milky white where the top covered them, but her top mounds are such a sweet caramel. Your mouth waters. Your cock stiffens into the tall hard wood of totem pole.

Move over memory of your wife looking up at you with your cock in her mouth, there’s a new sight taking the crown of “The Sexiest Thing You’ve Ever Seen.” These are tits you dream about. Fat naturals with the perkiness of youth. They’re a gift to even see.

You reach beneath the blanket and lift your cock to stroke it to those magnificent big tits. Your sister-in-law smirks at the tent pole lifting up the blanket. She cups and squishes her tits together for you. She looks into your eyes as she twists her nipple piercings. She closes her eyes and sighs when the sensation overwhelms her.

You stroke faster. Thank god your wife is a heavy sleeper. You don’t want this interrupted. This show is for you. Those tits jiggle for your pleasure.

Your brother slaps his wife’s ass. “This is a great view, hun, but it really makes me want to fuck you doggy style. Thats my favorite view.”

Your sister-in-law climbs off his lap. She gets on all fours facing you. Her big tits hang off her body. She licks her lips looks at the movement of your hand under the blanket quickly stroking your cock.

She sighs when your brother penetrates her. Her big tits bounce with each of his thrust. They’re so close to you. Close enough to touch. She stares into your eyes. She wants you to touch them. She’s biting her lips for you.

You switch hands under the blanket. Time to jerk it left handed. Your right hand shakes as you take it out of the blanket. You can’t believe you’re about to do this: touch your sister-in-law’s unbelievably big, bouncy tits.

Your brother sees the movement of your hand and your wide open eyes. He stops mid-thrust. “Oh shit! You’re awake.”