Wave the guy over.

You raise one hand and motion for him to come closer. He gets out of his chair and approaches, never taking his hand off of his cock. You go back to attacking the girl's neck with your mouth and rubbing her breasts.

The guy stands in the sand next to you, still jerking. The other beach goers seem to have taken it as an open invite, because a moment later three other guys surround you, all of the frantically jerking.

The blonde suddenly reaches between your leg and starts to rub your clit. You moan into her neck. She turns her head back towards you and kisses you passionately on the lips.

Unable to take any more, the first guy leans closer and blows a huge load all over your tits. The blonde smiles wider and gets on her knees. She turns towards you and starts licking your breasts clean and sucking on your nipples.

A second guy moves in, ready to blow his load.