Go exploring into the deserted areas?

You decide to head off exploring, by yourself, leaving the crowded areas of the beach behind you. After a couple of minuets of walking you hear two distinct voices. One voice clearly belonging to a female and an other a male. You cannot hear the voices clearly, but as curiosity gets the better of you, you head nearer to the people. Eventually, you begin to make out some of what is being said, and decide that is close enough.

The first thing you hear is from the female, "Of course I will."
Then you hear her ask "Any colour preference?"
Followed bye the answer, "No. Standard black." These statements send your mind hurling through different possible scenarios involving these people, some erotic. However, after hearing the woman say "I might throw up on you." You immediately become disgusted and head back to the camp.