“Eleven o’clock. Bar blonde.” He told his girlfriend as they sat and discreetly scouted the beach.

The subject didn’t wear anything but sandals and a choker, and constantly smiled as she chatted the bartender.

“No, I think she would do it. She’s so flirty with that guy, and that outfit is just too obvious.” She answered.

“Really? Alright, let’s see… How about… Two o’clock, reading girl.”

She was sitting on a towel, hunched over a book. Her one-piece was rolled down, revealing small breasts.

“…Brown hair, shoulder length?”

“Yep.”

“No way. She looks thirteen. What are the odds she’s even thinking about it?”

“More like fourteen. And you were thinking about it even sooner. Besides, she has this look…”

“Well, you’ll be betting a lot on this look. Are you sure?”

“As sure as I can be. Let’s go.”

They walked some distance to the side to get well behind the girl’s back, then started walking towards her. She seemed completely absorbed in her book. A few meters away, he quietly removed the swim trunks covering his erection, and was handed a large, heavy knife.

As quickly and quietly as he could manage, he approached the girl, and in the same second grasped her hair and chopped into her neck, the knife passing completely through and her head dangling from his arm as the sudden weight caused him to move it.

Discarding the knife, he brought her confused face towards his crotch as her spasming upright torso sprayed blood on them both, fitting her agape mouth over his dick. As his girlfriend leaned in to look, the dying girl looked up to meet his gaze, then tightened her mouth around him, starting to lick him wherever she could reach.

He came unexpectedly fast, clutching too tightly into her causing a slight grimace as cum spilled from the corner of her mouth. He heard a gulp and it spilled out of her throat.

Her eyes glazed over, her grip loosened, and her tongue made a last weak attempt before relaxing. Carefully extracting his sensitive dick from her head, he discarded it and collapsed on the sand, smiling widely at his girlfriend. He won the bet.