Condoms stretch. If you are getting a large size they should be adequate. It sounds like they are the ones giving you a line. Also I would be pretty careful about sleeping around. There are dangers regardless. You are also indirectly sleeping with every girl that the guy has been with too'

Personally I think the only safe sex is within a committed relationship which for me means being married. With my husband I only worried about getting pregnant.

At least take steps to protect yourself. The consequences of a venereal disease or HIV are too serious to ignore