Absolutely you don’t want her to burn

You take the sunscreen and ask, “Where did you need it first or just your back?” You squeeze out the milky liquid into your hand as she lays down on the towel and lays her hands. You position yourself to the side and get quite the view of her side boob as it helps to reawaken your erection back to life. Your hands touch her back as she sucks in air through her teeth. You begin to rub it in slowly over the top of her shoulders and begin to gradually add more pressure as you massage the sunscreen into her pores

She lets out a moan and says, “Oh, bro! That is the spot. I might be hiring you to do the full body in a minute if you keep this up.” Your hands slowly go down her shoulders as you apply the sunscreen and pressure to her mid- back. Your hands have reached the destination of her lower back and you begin stop right at the waistline of her skirt. You begin to move your hands back up to her shoulders as you return to the same spot.

“Where are you going, bro? Oh right my skirt was in the way. Can please you help me take it off and continue your massage down to my toes?” She said with a little bit of pleading to her request. You move behind her and peek into between her split legs at her perfect pussy and ass hole. This little bit of clothing was coming off and you can stare all you want at it. You grab onto the hem of her skirt and begin to pull it down. It struggles off her bubble butt but it only takes a few strong tugs for it to be gently guided down her well-toned legs.

There she was…completely naked and all yours for you to see. Your erection would have shot off like a firework if that was a thing. She turned back and saw you memorized as she said, “Did you break from seeing me like this, bro? You’re gonna be just as naked as me in a few minutes too.” Her face was flush as she was not just warm but clearly enjoying your focus on her naked body.

You return to your sisters side and add some more sunscreen to your hands as you place them firmly on her ass and squeeze it ever so tenderly. You could feel your dick oozing pre-cum and soaking your boxers. You kept your hands there for what felt like minutes and all you could hear was the gentle rolling waves combined with sweet mewing of your sister’s pleasure. She was enjoying your strong massage and said, “I’m going to roll over now since you are so good at this, bro.”

She rolled over and she was now presenting her pert tits and shaved pussy to you. You got more sunscreen and started on her shoulders and arms. She was watching you intently and even licking her lips in anticipation to your touch. You moved down her collar bone and to her tits as you played with the mounds while gently pinching her nipples. She cooed with pleasure and sucked in air sharply through her teeth. You did this for a few more seconds before moving down her tummy and waist.

She skipped past her pussy intentionally as she laughed and said, “Fucker…” You chuckled as you moved down her thighs and her feet. She was still enjoying the massage though as she said, “Mmmm, that does feel amazing too…” She gasps as your hands were now playing with her delicate pussy folds. She was soaked beyond belief as you applied the sunscreen to her. You were enjoying every minute of her rather loud moaning and even decide to slip a finger inside her. You continued this for a few more seconds until you felt like she was needing additional stimulation

You began to rub her clit and she was roaring with pleasure. She was thrusting herself onto your fingers as she was so wet she was sliding in and out with such vigor. You finally heard her say, “I-I’m getting close, bro. Don’t stop-p…” You decided to go into maximum speed as she grabbed her tits and howled like a beast in heat. You felt her pussy clamp down on your fingers as well as a stream of cum shoot out.

“Oh shit! I didn’t know you squirted, sis,” you say in absolute amazement as she was huffing and puffing from a mind blowing orgasm.

“Well, that was the…first time I ever squirted, bro…” she said with shyness. “This is the first time…I have ever been naked at the beach and touched myself in public.”

“Wait I thought you did this all the time!?” You say with confusion. She sat up and shook her head no. “But don’t you come to this spot a lot?”

She spoke and said, “I usually come wearing a bikini or even a microkini if I’m feeling really daring. I have never been nude…you helped me achieve that today, bro.” She smiled at you as she grabbed your hand as you both looked at the waves crashing into the sand.