Karasu takes advantage of her duty as sunscreen applier

"Well while we're in the shade, perhaps we should put on some sunscreen, right?" Tsubaki suggests.

"Yeah, especially me. Wouldn't wanna come home looking like uncooked shrimp after all." Mai says knowing she's the one that needs it the most.

"I guess I'll get both of ya lovely babes!" Karasu volunteers, clearly for perverted reasons. "Before you ask, Tsubaki can cover me first. Isn't that right hot stuff?" Tsubaki once again blushes at Karasu's remark but has her lay down on her boobs and unhook her top so she at least gets all of her back. Mai lays down and does the same thing, though the wind seems to be extra violent to her and tries remove her bottoms from her body.

"AAAAAHHH!!!!" screams Mai seeing her bottoms are half untied and starts trying to keep her bikini together. In trying to fix her bottoms, she twists her torso around so that her naked boobs starts flashing anyone nearby much to her dismay, though she tried to be quick about the fixing. Karasu looked over and saw a nice view of her naked back. While Mai couldn't get her bottoms fixed, the wind subsided and so she just left it be and returned to normal position.

"Mmmmmm, your hands feel so nice Tsubaki. Have you considered becoming a masseuse?" Karasu as she feels Tsubaki reaching her stomach and touching her boobs in the process.

"N-no, not really. You're acting very weird today, you know that?" Tsubaki replies. Karasu doesn't seem to answer. After a nice rubdown of Karasu, she hooks her top back on and jumps up from the ground. "Right, my turn." Tsubaki then lays down right where Karasu was and Karasu lathers her up. Despite the fact she has Mai just laying there waiting she takes an awfully long time doing Tsubaki, probably because she's getting very excited and horny. Mai eventually falls asleep out of boredom and waiting too long. Karasu got extra handsy with Tsubaki's boobies but eventually she was finished.

"Huh, looks like Mai fell asleep." Karasu notices as Tsubaki puts her bra back on and gets up.

""Well you still have to put sunscreen on her, it's only fair." Tsubaki reminds Karasu. "I'll be off, if you need me, I'll probably be out in the water." Tsubaki runs off.

Karasu sees the opportunity to make a hot chick, specifically a hot idol girl, be stripped naked out in public for her own pleasure and amusement. Being careful not to wake her up she carefully moves her bikini top up over her head and arms and takes it off her body. Then unties the left side of her panties and slides that out from under her legs and throws them in the trash. She then dumps some lotion all over her back and spreads it out across it, her butt, her arms and her long legs all of which now completely exposed to the world. After going at this for awhile on the backside, she carefully flips her over continuing to try not to wake her up and continues the process. Before she does though, she snaps a picture of Mai lying sleeping naked on the front for personal reasons. Mai's large boobs droop to the side with her nipples now facing opposite directions. Her sexy naked body looks awfully inviting to anyone passing by but Karasu was ready to pounce on her.