Teach her how to tit-fuck

Door locked, you teach your brother’s wife how to tit-fuck.

“There’s a few ways to do it. I’ll demonstrate them all for you. First strip off that shirt.”

An eager student, your sister-in-law obeys. She stands obediently in a red sports bra. No wonder you didn’t know how big were tits were. They’re always compressed!

“Down on your knees in front of me. So pro-tip it’s always better you have a lubed dick before tit-fucking.”

You take your cock out of your pants. “Get it slick for me hunny.”

Your sister-in-law sucks your dick and completes your erection. She spits down on it and strokes you.

“Good girl. Now I’m just going to slip my cock under the band of your bra and between your tits. See that easy, and this bra is great because your tits are already pushed together. Now move your tits up and down on my cock. Oh yeah just like that. So fucking hot.”

Her soft tits envelop and squish against your cock. They’re so big your cock disappears completely inside them. She looks up at you for approval.

“Excellent. Now next level. Take off the bra.”

She pulls her bra up over her head and unleashes her cannons. Massive hanging tits. Big juicy nipples.

“Lube me back up again.”

While she sucks you, you feel up those huge boobs. Lifting one is a workout, no worries she wears a sports bra.

“Now this one is more tricky. You have to hold your tits around my cock yourself. Yes just like that. Feels amazing. Now stroke me up and down with them.”

Out of the bra her big naturals jiggle with each bounce up and down your dick. It’s so fucking hot. You have to briefly close your eyes and take a deep breath.

“Okay. Now for the another variation. Get on the bed and lay on your back.”

Her enormous tits sag off her body. You cup them and push them together. You lick and suck them. You slather them. You make sure they’re nice and slick. Then you make your sister-in-law use her pretty mouth to lube your cock again.

“This one’s easy for you. Just keep your tits push together, and if you’re a good girl I’ll give you a pearl necklace at the end.”

You straddle her chest. You penetrate her pillows with your hard throbbing cock. You fuck those massive milkers until your heart is about to go out.

You pinch but her nipples then come. Your spurts of cum shoot from her cleavage glaze her chin and neck. Your cum makes her cleavage even more slick. Makes the tit-fuck feel that much better on your overly sensitive cock.

You say, “It’s common courtesy to clean the dick off.”

She uses her tongue to bathe your cock.

“Any questions?”