Esther.

Jett was snoozing on the beach, earbuds in when he was awoken by a rude nudge by a foot on his head. He glanced up blearily, and looked at his girlfriend. Despite her wearing a different appearance than before, he easily recognized her due to her bikini and her trademark mix between amused and annoyed look.

Right now, she was blonde with purple eyes, and large tits and ass that strained her white bikini. He turned off his music as she took on a sultry look, and got on all fours. "Jett... You promised to check out girls with me at the beach today..." she purred, going for the attracting more flies with honey approach.

https://images2.imgbox.com/99/21/MgXcjwVe_o.jpg

"Actually, I promised to take you to the beach so YOU could check out girls," he replied, but he got up anyway, brushing sand off his swim trunks.

Esther giggled in a manner that suited her current form, and stood, going on ahead and waiting for him to follow along. Jett wouldn't lie, he was more motivated by the female form than anything else, but considering Esther could change appearance at will, she could bring a lot of variety to the table on her own. Even so, he had to admit having a harem for threesomes or moresomes did appeal. Trouble was finding a willing girl.

Esther strode along the beach when her foot hit something. "Hmm?" she asked. She scooped it up. "...Sex Note?" she mused as she looked over the pink Notebook. She quickly read through the rules, and grinned to herself. "Wouldn't that be something if this worked?" She then noticed a pen in the sand near where the Note had been, and scooped it up. "Can't hurt to try it..."