She tackles her into the fountain

“No!” Your conservative wife yells. She runs into your sister-in-law to stop her from unhooking her bra. They both topple into the fountain.

A wet cat fight ensues.

Your wife’s conservative dress clings to her body, which honestly isn’t bad body despite the lack of tits, at least she has an ass worth slapping. She wrestles with your young sister-in-law.

The clasps are unhooked. The straps fall off her shoulders. Your wife’s hands on the massive cups are the only thing keeps the bra on. You see her fingers indent the soft flesh. You wish those were your hands.

Your sister-in-law starts ripping the back of your wife’s dress. She tears and the fabric and pulls it down off your wife’s shoulders. She’s strong. She brings the dress down to your wife’s midriff revealing your wife’s ancient beige bra. The unsexiest thing you could imagine. Her tits are so small, she doesn’t even need to wear a bra, but chooses something that actively turns you off.

Your wife’s embarrassment of exposure brings her hands up from your sister-in-laws tits to cross over her body to hide herself.

Your sister-in-law tosses her wet bra into the air. The sexy lace splatters at your feet like a squid. You look up to see those bare tits. To see what those nipples look like.

Your sister-in-law has your wife’s face dunked under the water. Her other hand is yanking at her bra strap, trying to pull it apart.