if you believe in God, no. He made us to have pleasures with the opposite sex. It is considered a sin and is frowned upon by most people.
More 21st century view point
As this is 2010, there are still people that believe this is extremely wrong and that it is evil, however, as time has progressed people are becoming more open to the idea that some people prefer that kind of sexual satisfaction. If it makes you happy and you can find a partner that enjoys it as much as you then there should not be a problem.