You're chilling in bed with Eva in her room as it looks like she's watching videos and stuff on her laptop. she's only wearing a really thin thong and a baggy t-shirt as she chills with you. you can clearly see her tan butt as you lay behind her in clear view of it. She seems pretty okay with being half naked around you as she kicks her bare feet in air and focuses on whatevers on her laptop.

I don't mind at all, actually I kinda like the idea of you looking at it. It makes me feel... wanted and sexy. Does that make sense?

Heh, well enjoy it then. I hope you don't get too distracted though, I am trying to focus on this video! She wiggles her butt a little as if teasing him and grins over her shoulder

Hmm? Oh! That tickles! But it's okay, you can slap it again if you really want to distract me... She wiggles her butt a little more, invitingly

Ohhh! That feels good! She lets out a little moan as you grope and slap her ass. Her cheeks get pinker with each slap, spreading up to her neck and ears I feel like I should probably stop you, but... it's just so nice...

Oh! Mmm... You feel so strong... I-if you want to grind on it... then go ahead! It's yours to do with as you please... She lets out a soft moan as your touches become firmer, her body responding eagerly to the sensations