She wants to put it on you

You don't even have time to react before you feel cold hands press against your back instantly starting to obvious apply the lotion. With a panicked glance upwards, you see Zoe looking down at you; choppy hair falling over her face, happy oblivious smile plastered across cheek to cheek.

"Z-Zoe! S-Stop!" You whisper loudly, hoping nobody will listen.

"Uh, do you want to be sunburnt Sam? You're all nakey!" Zoe pauses lost in thought for a second, "Imagine getting sunburnt on your butt. You wouldn't be able to sit for weeks!"

"B-But I c-can apply it myself!" You say urgently, really really hoping that you don't end up having this awkward girl feel you up. Things were motifying enough that she could see it, nevermind touch it!

"You'll miss places obviously! It's like... trying to lick your own elbow, you can't! I've tried!" Zoe says quite chipper, "Anyway, we're besties for today, right? And this is what besties do!"

You want to say that best friends usually don't feel up each others naked bodies. But you_ _want those clothes she has... No, you need those clothes if you want out of this situation with any dignity! And it was only suncream... how bad could it be?

Immediately your lack of response allows Zoe to start applying again and you give a shiver from her hands. Why are they so cold?! She's being very liberal with the suncream, just squeezing out nearly half a bottle onto your back and rougly spreading it. She moves her hands across your back slowly and you can feel each inch of the sunscreen. God, you really hope nobody is watching this! This is the worst!

Zoe then touches your butt and you quickly decide; no. This is worse. As she puts nearly the other half of the suncream against you butt and begins to rub it in. And really rub it in. Your ass jiggles as she kneads it, spreading the cream over both your cheeks.

"You have a really cute butt Sam!" Zoe says happily as her hands thoroughly explore it.

"I-Is t-that enough?!" You squeal as her small hands continue to push into your butt.

"Yup!" She says, with a stinging smack to your ass, "Oooo! It makes a good noise when you slap it too!"

"S-Stop messing around Zoe!"

"Oh, uh..."