you and Sana both decided to go to the beach at a hot day like this, so you could cool off a bit.
You both arrived at the beach.. it was filled with people, especially a lot of ripped people. like, literally, some of the people here were the most muscular you have ever seen. The people here also tend to talk with strangers, just randomly apparently. mostly they'd flirt. at least that's what your friends said.
You put a big beach blanket on the sand and you installed a portable parasol next to it so there was a bit of shadow. Sana sat down and started taking off her clothes, revealing her bikini under. she put on her sunglasses and looked at you when you were still installing the parasol. "heyy, baby.. can you tie my bikini tighter in the back? it got a little loosened on the way here. oh, and can you put sun screen on my back too?"