reasons why some boys dnt stay with one gal or just have one g/f , and why they play around with one gal is becuz:

only for some people.not everyone...
1. You can stare at any Girl.
2. You don't have to spend money on her.
3. You won't get boring result in ur board papers.
4. No girlfriend, no emotional blackmailing.
5. If u don't have a girlfriend, she can't dump u.
6. Having a girlfriend is hot, not having a girlfriend is automatically cool, and every one loves to be a cool guy.
7. This can be more to life than just waiting for the bloody phone to ring.
8. You won't have to tolerate someone else defining, "right" and "wrong" for u.
9. Girlfriend can get so possessive that you can't do anything according ur wishes anymore.
10. You can buy gifts for mom, dad, sis or grandpa instead of a girlfriend and have a happier family life.
11. You won't have to waste paper writing love letters. No more endless waiting for ur date to arrive at some weird shop place.
12. You can have more friends, as u will have more time for them.
13. You wont have to see boring love stories instead of sports.
14. You wont have to tell lie to anybody and, therefore, u'll sin less.
15. You can have good night's sleep-no need to dream about her.
16. You wont have to fight over having a 'special' friend with ur folks.
17. No nonstop nonsense.
18. You wont have drown in the pool of her tears.
19. No tension.
20. You can be "urself"
21. You wont have to hide your telephone bills.