The Rare Truth About "Tight" and "Loose" Women | Psychology Today
When Sarah first got her period, she just used a pad. She was squeamish about the idea of inserting a tampon and thought nothing much of it. But as she grew older, she felt increasing pressure from others — particularly her mom — to begin using tampons. It hurt, and the humiliation and sense of failure that followed made it more difficult each time.
Almost no vagina is too tight for intercourse. Sometimes, however, you have to help prepare a bit more for penetration. In its unaroused state, the vagina is three to four inches long. That might not seem long enough for some penises or sex toys. It also releases a natural lubricant.