What may seem, today, to be "fun while you're young" will turn into tomorrow's "been around a bit" just when someone who really matters to you arrives on the scene.....
I only say this because I used to share a flat with a girl who slept around in our small town. She wasn't local, but one weekend she met a lovely guy I'd known at school, who was away in the forces and on a home visit. After one weekend, she was smitten! He went back to wherever, then they wrote and spoke on the phone constantly - he sent her presents, she was head over heels and he was too. A few months went by like this and then he came home again. He took her to meet all his mates, excited to show off his 'mystery woman' he'd been raving about. It turned out she'd slept with some of them, or they knew others she had etc. Basically, she was a bike, and he didn't know. It all came unravelled, and she was distraught for months.
A carefree present will turn into a regretted past if you're not too careful...
xx